I'm also going to have to find some decent Shapeways etc launchers for him, assuming he only comes with one.

For those who aren't aware btw, the red Diaclone pre-Sunstreaker is apparently the first car-to-robot transforming toy ever designed (at least, according to Hasbro), and additionally there's pretty plausible speculation that the colours and molds for Sideswipe and Sunstreaker got switched around somewhere in the G1 Diaclone-to-Transformers process. So this guy is a pretty cool homage (IMO), and if you have MP Tigertrack then you'll be able to get a 'what could/would have been' pair of almost-but-not-quite Sideswipe and Sunstreakers. So there's some cool/interesting history behind this redeco.
I'll add this to the first post too.