Quick question to the board members......do any of you have two different type frames (not number of racquets) in your bag rather than dedicating yourselves to one racquet model? Over the years I have always had just one racquet that I used (most recently my LM Prestige MP's) but recently the Yonex MP 5 that I tried has provided some other characteristics that I like (spin, kick serve, etc.) So I now have both racquets in my bag and switch occassionally. My question is this: ..Do you think that it makes sense to dedicate yourself to just one frame to raise the level of your game, or is it alright to carry a couple of sticks and switch now and then depending on your mood or success on the court. Does having two racquets hurt your game in the long run? Just wondering on a Sunday night.