rail shifter?

Im planning on getting a rail shifter for my AW4 swap, has anyone used one of these before?

http://radesignsproducts.com/default.aspx

Thanks
Garrett

I think this is awesome.

I forget who wrote it, but there's an install thread here somewhere with a full writeup. Shifter's supposed to work great('Haven't read any complaints, just praise) What year is your jeep? 96 up has a problem with throwing engine codes when you manual shift the trans(TCU is tied to the ECU in the OBD-II era.)

Just installed it in mine. Works flawlessly. Very solid design, and a high quality product. I'd recommend it to anyone with an AW-4. My favorite part is that you can just turn it off, and it goes back to stock.

http://www.naxja.org/forum/showthread.php?t=996009&highlight=Baja+shifter

Install thread, linked on Rory's site.