This brilliant setup is currently mounted on my LX-200 12" SCT in my observatory. I've used it in conjunction with CCDSoft v5 and get very reliable and accurate auto-focussing. It is being sold as the LX-200 is also going.
The whole setup is immaculate and the new cost is $709. I am looking for $500 shipped anywhere in USA (3 or 4 days insured and tracked).