First of all, awesome system! Been running it for a while and I cant thank you enough for such an amazing tool! :)
This is perhaps a small feature to ask for (not sure on ease) but would it be possible to group images, i.e. a group for Dell or just Win 7 etc. sort of a way of keeping the on demand list neater. I know you can group clients that way, but was thinking the images would be nice too.