Wait, What?

How many version of Can't Hardly Wait are there out there? There's the album. The (best version) Tim version. There's the acoustic version. There's versions with horns, without horns, with/without strings. And now, via their brand new website at which you can stream their entire catalog, there's another version that's a mix of the Tim and album version. Sounds more like a demo than an "alternative version" as it's listed.