Here's what I got from Keisler

But for reference, all RS 5-Speed pricing is as follows:
RS400 (400 torque, standard ratio) Complete PerfectFit Kit $2295
RS500 (500 torque, standard ratio) Complete PerfectFit Kit $2595
RS400 (600 torque, close ratio) Complete PerfectFit Kit $2995

Bare units start at only $1395. A PRO SHIFTER with internal stops, tunable internal spring bias, and other class leading feaures is STANDARD with EVERY transmission.

When compared to my quote from early 09, the RS would be somewhere $300 ish cheaper than the TKO 600 perfect fit 5 speed conversion (auto to 5 speed in a cuda). So you're still around $5000.

Sorry guys.