I just picked up a pair of the halloween store ones and they're really nice. Fairly accurate size and such. I THINK they're solid but don't know for sure. My plan, that I won't be doing until after halloween is to dremel off the tabs that connect them to the back of the hand and then make my own connection apparatus with coat hanger wire and a block of wood or something in the palm... Claws set me back about 15 bucks at Target and they're all over the halloween stores.