I got my Cateye double wireless CC-CD300DW computer last week. I paid $135.00 for it. I was using an Astrale 8 computer before and the cadence had broken and all the wiring was just too much of a hassle to deal with. I was looking for a wireless computer for a while and found the CC-CD300DW and waited a damn long time for it, like from March or so on i was lokking for it. Anyway, it was so damn easy to install, it comes with a nice stem mount that puts it dead in front of your stem. After that you mount the cadence/spped unit on your back wheel which barely fit on my Giant TCR carbon frame because the little swing arms that are the sensors kind of wing out. After you mount it you push a little button on the sensor and the head unit picks up the code, you put in the wheel size (preset to 700 road wheels) and your done. I did this after 6 vodka and cranberry drinks at a wedding and still had no problem. I will post some picks soon.
http://www.cateye.com/en/products/vi...d=6&subCatId=0