I think that the opto is probably a better buy, because obviously it's cheaper, and it will still do all the stuff the Viper will do, maybe it won't burn as quickly - if I need soemthing to combust very quickly I'll just use a lens.
Anyway, does anyone have a referal link, I'll use it and you can get the reward or whatever
Anyway, does anyone have a referal link, I'll use it and you can get the reward or whatever