I have used a lot of Dunlop frames in the past. From a Max300i (great frame) in high school, the Revelation 200g, the Hotmelt 200g.
I have always liked 200 series frames. So, I ordered an Aerogel 200 just to have it. I was using Prince Diablos at the time, so although I hit with the 200 a few times, it basically sat in my bag for a long time.
Fast forward one year, and I'm demoing all sorts of frames looking for a new stick for summer season. Had to play recently and had sent all my demos back (having not made a decision) and really didn't have anything lying around the house to use other than a bunch of old frames. So, I whipped out the Aerogel 200 and for the first time played seriously with it.
Really a great, great frame. Solid, stable, great groundstrokes, serve, slices, insane control. Definitely softer than the Revelation or the current Aerogel 4d (which I also like but not as much), and defintely stiffer and much more stable than the Hotmelt. Perfect weight and balance. And, it would only take a small amount of lead to make it even more of a beast (though it's great as is).
I really have nothing bad to say. I guess since I'm so familiar with 200 series frames, it immediately felt comfortable. And, for some reason, the 18x20 pattern on the 200 series always produce nice spin for me. Maybe I subconsciously change my swing slightly. Regardless, the spin is there if you want it.
And, I say all of this when the 200 was strung simply with Prince Syn Gut Duraflex 16g (which, IMO is actually a great string, especially when fresh). I think the frame would suit a lot of strings (hybrids, full poly, a thinner guage), providing even more spin, power, control -- whatever the user is seeking.
All in all, a great frame that I slept on.
The 4D 200 (regular version) was also a very nice frame, but felt a bit (just a bit) sluggish and didn't serve as well IMO. But, I only used it for one day, so who knows.
The 4D 200 Tour (16x18) is going to make some very strong, big hitters very happy. A nice beefy frame in stock form that has a healthy SW and plenty of plow through and stability. But, it was too much for me, especially over multiple sets.