I also won a Series 3 TiVo with no hard drive from eBay. While waiting for the Western Digital WD10EVDS to be delivered, I wrestled with creating a drive bracket from a leftover piece of 1/8" aluminum.
tk386.com/remotepix/TiVo_Series_3_Hard_Drive_Bracket_800.jpg
(Sorry, I'm just a rookie on these boards and not allowed to post pictures or links yet, so you'll have to copy and paste manually)
The giant version of the picture can be found here:
tk386.com/remotepix/TiVo_Series_3_Hard_Drive_Bracket_1600.jpg
It took quite a bit of work with the drill, jigsaw, and sandpaper, but it is rock solid, and the screw holes "mostly" line up
For the two standoffs, I used 3x30mm screws with copper tube cut to 25mm length
tk386.com/remotepix/tivo_s3_bracket_03.jpg
tk386.com/remotepix/tivo_s3_bracket_02.jpg
tk386.com/remotepix/tivo_s3_bracket_01.jpg
If I had known about the other bracket, I would have bought one of those instead.
I tried installing my original TiVoHD drive, but as a few other folks have said, it didn't work. The TiVo just kept rebooting.
Finally, I received the new hard drive and set it up with Instant Cake. It reports 131 HD hours available, and is practically silent - awesome!
My only concerns are that the rear corner of the case near the power supply has a pretty good dent, and the RF connectors are a little bent. Hopefully they aren't damaged and this will be a good unit to replace my Series 2 TiVo.
Thanks for helping me out for all of these years while I have poked at my many TiVo's!
