there is absolutely LOADS of material. 100s of excellent Future Shocks / Terror / Twisters etc, Sooner or Later, Universal Solider,Tao De Moto, Moon Runners, a collected Hap Hazzard, The Clown, Bradley, plus I wouldn't be surprised if non-GN stuff from 5-6 years ago starts cropping up - Synnamon, American Gothic, A.H.A.B, Avatar etc.
If they have decided they are no going to do more collected Lobster Random and Red Seas then I'd love to see those in the floppies. Since Harry Kipling is coming up soon its clear more recent stuff is up for grabs.
Rebellion should pump some strong recent material (from both Meg and Prog) in to the floppies to capitalise on the US Barnes & Nobel push.