The OS RG has been discontinued by OS. That was going to be the motor that I was going to get. OS is coming out with a replacement for the RG, but no idea on how long until it is released.
Yeah, I noticed the small head on the RB S3 and was a little cautious about it.
I'll look into the Sportwerks, but I'm kinda leaning towards the T21B.
Hobbypeople has a SH .21 for about the same price. Any thoughts on that?
Thanks,
Matt