Let the hive mind of Engadget get that for you.
"I'm looking for a solid state drive, around 32 to 64GB, for use in my web server. The drive will contain my web sites and the operating system, either Windows Server 2008 R2 or Ubuntu. Large storage is handled by a separate RAID array, so capacity is not an issue. Rather, I am looking for the fastest, longest-lasting, and most reliable drive under $150 that is suitable to my application. Any thoughts? Thanks!"
Actually, Rocketboom is definitely progressive (720p). However I've found watching it in HD isn't particularly exciting compared to the "regular" version. The amount of interesting HD content available online is still pretty darn small. I think when TiVo sees the market opportunity they'll make more HD features available. Series 3 is a young product and it surely has a lot of software updates in its future.