Thanks for your input, Radicalized. Do you have an opinion on swingweight and how that protects/potentially injures the arm?
This isn't going to be very scientific because:
1) While I can weigh precisely and check balance, swingweight requires a machine (aside from DIY methods I'll disregard because I'm not sure how well I did it, nor did I have a number of "machine" swingweights to compare for "accuracy").
2) I have to base my thoughts on the few racquets I've used with similar specs.
3) Swingweight is obviously related to motion, but each player swings differently.
4) Different racquets will have different swingweights depending how the weight is distributed. I don't have precise information on that.
The numbers I would have to give you would be 320-330. Again, this is just an estimate from specs of racquets. So, that is disclosed as well, so you know where I'm coming from.
I'm not a racquet "tester" as I've noted. A lot of players on here seem to have closets full. But I have played with a few, and changed the static weight and balance a lot.
Basically, with what I said above, you need enough weight to overcome the force of the ball. I look at it this way. Here comes the ball at X miles per hour. The ball weighs X coming in. I want the racquet to have enough weight to handle that ball. In the collision, I want to win. However, at the same time, I want a headlight racquet to maneuver the frame into position. I don't want to have some frame that leaves me late to the ball, even if the racquet is heavy. Also, I play all around the court, so I don't want to have to be waving around this massive head to volley or whatever. But you still need frame stability and some mass to handle the ball without that force being applied to your arm. So, I prefer heavier, and quite head light.
I guess I could turn this into a physics problem, but I'd rather just think of how it feels when playing.
Also, I know I could get heavier stock racquets, but the result is adequate for me. Look, I'm a one-hander wielding a katana, not a two-hander wielding a broadsword.
And of course, remember what I noted above regarding stiffness.
And let me add, I like to slice a lot, even though I wouldn't call it a "primary shot."