Flashbake is introduced by Cory Doctorow and discussed here and its project page is here. It hides most of the complexity of git and allows simple configuration. I'm looking for something for Perforce since I have 10s of GB growing to 100+ GB in the next year of a few MB files (pictures mainly) which might not be ideal for git. I also had trouble with > 1 GB files (video) Plus I have used Perforce and svn before.
EDITS: 10/26/09: This is only for me so there isn't a requirement for multiple users. I can use the free version of Perforce. Additionally since Perforce can be called by commands, just like git and subversion, I wouldn't think the proprietary software issues would be a stopper.
10/26/09: I don't have a requirement of work disconnected, so the DVCS features of git aren't important.
10/26/09: clarified size of repository. 2/5/10: Added reference to video files