well, i just received a Flash 767, and i also briefly had an alpha pioneer DC plus. there might be some useful info
especially here or
here.
i haven't seen or used either of the gammas, so i can't directly comment. but the eagnas certainly has better clamps and clamp bases than either of the gamma machines. the 767 clamps are metal and not composite, and the bases are spring assisted (very nice) and the gammas are not.
the Flash 767 comes with badminton clamps
and tennis clamps. some of the pictures on Eagnas' website show the 767 with their old style tennis clamps, but
these new ones are what it currently comes with. also if you didn't notice, the 767 is $369 and not $399 at their actual webstore.
from my experience owning an alpha and an eagnas, i can would certainly say there is no difference in the
part quality, but i think eagnas does cut corners in their pre-assembly/assembly. to me the later is no big deal, and worth the cost b/c i don't mind tweak things myself a little. here are a few of the things that weren't quite right out of the box:
- the rubber pad that goes in the tool tray was completely free. i had to go buy my own adhesive to attach it.
- pads on the mounting stock were similar, they just have a few press-fit knobs that line up with screws in the mounting stock. overall, it's not that secure and is better with some adhesive. also, these "pads" are plastic not rubber. the pics of both the eagnas and the gammas look like nice rubber pads, but these eagnas ones are not (i'd be curious what the gammas are like).
- the adhesive holding "diamond-dust" on the gripper was peeling back just a bit, i had to add a little super glue to hold it down.
in addtion, eagnas save cost by making the customer do some final assembly steps. no big deal, but the flash 767 did have 1 tricky part: installing the tension rod. the instructions say something about it "sliding in easily", not ture. i need to get some vice-grip pliers on it, so i could work it back and forth to slide it in. i had to apply a fair amount of force, and since it's going into a composite/plastic assembly i had to be careful. you also have to be sure the set screw lines up properly with the recess in the rod. on my first attempt, it wasn't perfect so i ended up stripping the set screw a bit. but after it got lined up right it was fine. these details/tips are not in the instructions. the gammas have this same composite assembly, so these issue might be the same... unless, it comes pre-installed.
i also don't care that much for the plastic gripper, and the plastic cover on the turn-table. BUT these were known expected things, and the gamma 602FC has the same.
so did i like anything about the 767? yes... the mounting is awesome. better than the alpha pioneer dc plus. i like the fact that the 4 shoulder supports are secured from below the arms with thumb-screws. the screws probably aren't needed, but they sure make me feel like the racquet is much more secure. in addition, the mounting stocks are MUCh easier to secure. the 767 comes with big strong sliding rods, instead of small knobs like the pioneer DC plus. in addition, the rods comes with smooth round balls on the end, making them much more comfortable to grab. esp since they need to get really tight.
overall, i'm happy with my 767, and i don't mind the corners they took b/c it saved me $100 (even more than that b/c you actually get more with the 767 b/c of the better clamps).
btw - i haven't yet strung any racquets with my 767 yet (just got it last week), and once i do i'll post a review (much like the above) and i'll try to get some pics up too.
let me know if you have any questions... or if you want some pics let me know.