The main problem is I listen to almost too much music. I find it hard to define favourites. I guess the bands I've been listening too consistently have been:
The Muffs
The Last Shadow Puppets
Hot Chip
Muse
The Strokes
The Dears
Justice
although, once I have the time, I want to listen to a few full albums from We Are Augustines, The Kooks, Totally Enormous Extinct Dinosaurs, and many others.
and that's not really even scratching the surface, the list would be miles long and uninteresting :)