I've been hitting recently with a diablo mid and let me tell you, this stick is STIFF! I'm curious to hear from you seasoned diablo users out there if you had the same first impressions? It feels like I'm hitting with a frying pan--a lot of vibration, racquet feels "hollow", frame doesn't feel flexy at all. Some background, I'm a 4.5-5.0 college player. I usually hit with the RDS 001 mid which feels soft as butter compared to the diablo even though though it is only one point less stiff than the diablo according to TW. On both the RDS and the diablo I strung with a ALU power/Prince synthetic gut original hybrid at 62 lbs. I suspect the tension may be a little high for the diablo, which is weird because it felt a little low for the RDS. Any thoughts/advice appreciated, thanks!