I've only got one LED toy as well, and people at work gimme weird looks when I started bashing it to show it off. Every now and then somebody will grab one and ask if they can hit it on the desk T_T even though it doesn't have LED. That's a sweet prize, though! Love the effect.
what kind of smok is on the right? looks like "dirty" version of lucky bag but as far as I know DM lucky bags have only 2 versions - pink and orange