I am selling my Channel Master dvr. I needed more than two tuners, so I built an htpc that now serves my daily recording needs. Some time ago the original hard drive in the dvr died, so I replaced it with a spare 320gb drive that I had. This gave the dvr a few more hours of HD recording space. Other than the original drive dying, the unit has been problem free.
I live in the Houston area, so if you are local and are interested, please drop me a PM. Thank you.