I have 8 TD recurves, 1, 1-piece, and a 1-piece longbow (collector's piece). I have another 1-piece on order and a TD on order. I almost never take a TD apart. However, when I do take one apart it is to switch out limbs or to travel by air. Interestingly, the last time I flew with a TD the airlines required me to put the limbs in my checked bags and riser in my carry-on -- they didn't want the complete bow in one set of bags -- WEIRD! This happened because I told them I had the TD in my checked bag. I am atracted to 1-piece because of the overall smooth appearance. I'm attracted to TD for the portability, limb switching capabibility and for the bit of extra mass weight of the bow. If I could own only one it would definitely be a TD.