Hi, I have almost the exact same setup on it's way ( great minds think alike) and all my choices were made on hours of reading forums so I don't think you can go wrong. Here's what I've got or am receiveing shortly:

Raptor 30 V1
TT39-Weston Uk Pipe (long, sexy and quite - abit like my women!)
8103DT with dig. servos
GY401 w/digital servo(9253)
Full metal head from www.quickworldwide.co.uk/uk2shop-5.htm
And tail as above
Futaba GV-1 governor
SAB 550 mains


I honestly I don't think we can get a better 30 sized heli. God knows why I bought the metal upgrades! I promised myself I will only pay loads for things that can go from model to model like gyro,rx etc etc , but they just look good and I'm hoping to see a good improvement ( not that it was bad before at all).

I have yet to set it all up which should be fun, but I'm sure I won't be disappointed. your setup sounds great and I'm sure it will fly great.

James