I agree he hasn't released many albums, but like Stadler suggested earlier there's a tonne of other goodies waiting to be mined if/when he ever re-releases his albums. Some of his b-sides and non-album tracks are fantastic. Curtains, Don't Break This Rhythm, Courage, Across the River, Soft Dog (interesting and eerily beautiful soundscape from the Security sessions, it fits the mood of that album perfectly and would make a fantastic closing bonus track), Wild (instrumental track from the Up sessions), Walk Through The Fire, and many more odds and sods. His vault is reportedly stacked with stuff. I'd love him to do what King Crimson do and release bells and whistles versions of his first 4 albums, complete with outtakes, b-sides, live performances (Gabriel always brought an amazing freshness to his songs live, sometimes looking at them from a completely different angle; listen for example to No Self Control on the Plays Live disc), demos, etc.