If this comes as a part of iLife '06, and the price stays the same, great. If Apple tries to sell Front Row separately, it'll kind of be a joke.
It's a nice app, but because it comes from a "legit" company, it is seriously under-powered when compared to a lot of free products out there for Windows, Xbox, or whatnot, where they care less about being "right" and more about giving users as many options as possible. No means of playing DVDs ripped to a hard drive, and no means of running subtitle files for videos are two big negatives for me.
For videos to show up in the Music Videos main catagory, they have to be marked as so under iTunes, but of course iTunes won't take all files into its library. For videos that I got to add using the reference link "trick," playback was pretty poor.
Right now, I see Front Row as a really odd program. It really isn't all that useful just stuck on the iMac, and while it'll get more useful when put on a Mac Mini, again, it is a pretty bare-bones app feature wise, and really gives you Windows envy. Where I see this shining is on an iHome, with a built-in TV tuner and full PVR support.
What I'd like to see:
1) Ability to use non-QuickTime players to play the video files in the Movies section, so that I can get things like subtitle files working, or at least support for subtitle files working in QuickTime.
Change of happening: None
2) Ability to play ripped DVDs through Front Row.
Chance of happening: None
3) Ability to directly access a set list of apps through Front Row, once that would go good on a TV, such as Stepmania.
Chance of happening: Little - None
4) Better tagging support for the files I already have, so I can tag TV shows as TV shows and Music Videos as Music Videos in or out of iTunes. (Using iTunes where QuickTime Player should be used is going to turn into a real mess.)
Chance of happening: Since Apple wants you to only work with stuff you've purchased from them, None.
5) PVR abilities.
Chance of happening: ???
6) Ability to have music videos play continuously, and also shuffled.
Chance of happening: Possibly already - this might require the remote and its Menu button. Anybody?