Sorry Bruce for not updating this much - I'm still on track to get it finished by the 28th for my son's birthday, but I've been concentrating on getting it built, rather than taking photos. Here's were I am now.
It's not really a bad kit - the worst issue is the plastic. It does not like knifes, drills or sanding sticks so cleaning up the flash or sorting out the poor fit of the characters is a real hassle. If this kit had been moulded in something decent it would be awesome. the other real issue is the parts breakdown. having the engine and the frames moulded to the tank makes it a real pain to mask and paint.
All of that aside - it's been a lot of fun.
Cheers!