Right my local "we sell everything" shop is selling some hilarious ray guns for like £1.30 - and the actual guts of the thing is exactly the same as those 6 button echo blaster keyrings!!! (as sampled by Manu Chow in King of Bongo...)
Will pop up a picture soon... damn it brought back some memories, i already gutted one into a old yoghurt tub, with a big black button to kick the noise off - pressing it in quick succession = really funny 80s sfx beats
oddly havent found a pitch bend yet tho (its a black blob chippie thing too)
i cant stress what good value this was *grin* got like 5 of them now