Which Head Flexpoint should I use?

Good afternoon all--I was just notified recently that I have won a choice of 5 different Head Flexpoint racquets. Since I have to make my decision this week, I do not have time to demo one. I was hoping that someone would be able to shed some light on which one is the best.
I am a 3.0 club player, but I feel that I am not quite a 3.0, but definitely better than 2.5. I have tennis elbow, and I would say that my racquet swing is moderate, with moderate power and control. I am currently using a Prince Triple Threat Bandit (which I've read is probably the reason that I have tennis elbow).
My racquet choices are:
Flexpoint Instinct, Radical, 4, Prestige, and 6.
I had narrowed it down to either the 4 or the 6, but now I'm not sure, since I've read that a lighter racket isn't the best for tennis elbow.
Would anyone be able to tell me which of the 5 would be the best for me?
Appreciate it!!!:D

If you can get the radical in oversize I would think it would be the best for your TE. The prestige might be beyond your skill level and the 4, 6, and instinct are stiff and will hurt your TE. Even in midplus form the radical is your best choice.


hope this helps

flexpoint 4 is great