Hey SteveX, I have a TC100 V3, 70RA, 27.5 290g 6HL, strung with Genesis Spider Super 8 (16g poly) , and I love it! no arm or elbow pains. I find it stable, powerful and still plenty of feel. Stop theorizing about it and just go for it, you wont be disappointment. I did the same, I researched the crap out of it, read every post, demoed a bunch of different brands, asked a billion questions and thought of every scenario, all I learned was, that I was wasting time, and my initial gut feeling was right, and it was the best racquet for me.. Call Paul and chat with him if you need the extra positive reinforcement in selecting the right racket for your game... I have since done some fine tuning and added little weight to the handle and to the head, minor tweaks to suit my game, (baseline, power & spin, Sgle & Dbls) Does everything great, from serves to volleys, never before, have heard so many compliments from the other side, "great serve" , "good shot", "i thought that was going out" etc. I play with a lot of spin ( a must, as I live at 7,000 feet ) It can easily handle hard n heavy serves, as good as my weighty Wilson Kfactor weighing in at aprox 360 gr. Stop thinking about it and start playing with it... cheers D