Thanks for your help mate. I'm pretty familiar with engines, I've got an old kirby, clinton and honda, so I'm ok with carbs and 4 stroke stuff. Definately going to need help with all this crazy 2 stroke stuff.
It doesnt look like any of those pics. The blower shroud is different, and it has the funny shaped black plastic tank. Its in pieces at the moment so I cant get a pic. Next time I'm out in the shed I'll get some of the parts.
Luke