In reply to Nadir khan: Very nice indeed - some cracking shots there and as above that first one's sweet.
Taine - one of the things that's worked for me when I'm in a bit of a rut is to force myself into a particular box so that you have to do something different and get creative. Try using a lens you haven't used for a while and only that (my nifty fifty's good for this one as it rarely makes it onto the body but takes great shots when I do - thanks for reminding me of this!), perhaps aim only to shoot in b/w and really look for the contrasts and patterns, or go to a location you wouldn't nomrally go to (if you like mountain scenery, experiment with gritty urban...) - it's suprising how it can help to bring the fun back into it when it forces you to think differently.