cbrgator,
i got my RRA 2 stage (on of them) from legal-transfers (hassle-free, good price) on arfcom's EE. Last time I looked there were dozens of vendors selling them on arfcom. i can't believe you looked and saw nothing.
however, the white-oak tuning of the RRA trigger is top notch by all accounts, so you might consider getting it from them. dunno how much he charges for that.