Hey Guys;

I was wondering if any one knew of great add-ons for the following Generation 1 transformers and where I can get them from of course:

Blaster
Ratchet - I know about the heads
Jazz
Sideswipe
Mirage
Ultra Magnus

Starscream
Galvatron - Something to replace the orange laser beam
Thundercracker
Astrotrain

Thanks,

J