I've taken a break from tennis for about a year, and I am trying to start playing again. I used to read this forum all the time and used the advice on here to select my current racquet (Volkl C10 Pro). I'd like to start playing several times a week like I was previously, so I thought I would rethink my racquet choice. I like my current racquet, but I wonder if it's too much for me. I'm probably about a 3.0-3.5, maybe less with the layoff. I have one primary tennis partner, and although we do not play at a very high level, he has a very hard serve and hard groundstrokes. I probably should have started with a more forgiving frame, but the C10 provided me with a little heft that I liked when returning his serve. I wonder though if I should consider a different frame because I'm pretty tired of swinging it at the end of our playing time (2-3 sets). The frame is pretty used, so I should either purchase another C10 or consider a different frame. Any suggestions? I'm 21 years old, 6 foot 1, and 155 pounds. Thanks for your consideration.