Currently I hit with a one handed backhand and have relatively good topspin and very reliable slice. I have been toying around with a two handed backhand and have used the FYB site and a local instructor friend of mine to learn the technique better. I have found that I can hit more penetrating topspin backhands using 2H but it seems like I exert more effort than with a 1HBH. Curious as to some of the "older" players (like myself) players in the 30's and older, as to whether you still use a 2HBH or is the 1HBH better in the long run. I am 3.5, RH, use a SWFH. I usually play USTA, WTT and 90% singles 10%doubles.