engineered044
04-03-2008, 02:07 AM
I have been eyeing the B400 off and on for a while now. I was at a website buying a oneway differential for my touring car and I noticed that they also sold heli's. Long story short, they were having a sale and I ordered the B400 for $390 shipped. I know the servos pretty much suck but it sounds like everything else is pretty ok. Have they updated the kits with any improvements since they first came out?