can anyone tell me where i can get a USB cable for a Harmony 720? no idea how, but i seem to have lost mine. called Logitech, and they said to try Best Buy. tried that - no luck. they also said that many digital camera USB cables will work, but of course mine doesn't fit.

I don't have the 720, but the other Harmony remotes I have use the same USB cable.

http://www.monoprice.com/products/product.asp?c_id=103&cp_id=10303&cs_id=1030302&p_id=107&seq=1&format=2

Check any other USB cables you may have before buying a new cable. I have the 880 and I can use the USB cables from other devices I have (digital camera, PS3 controllers, cellphone). Plenty of places to buy cables online (I've always had good experiences with Monoprice), but every Best Buy should have USB A to 5-pin mini cables if you don't want to order one online.

totally did not even think of trying the USB for the PS3 controller... thanks!