Thanks a million mate, I'll have a look through them

Just had a quick look as I'm in work but any consensus on what is regarded as the best software? Also (silly question alert) - obviously the software wouldn't have the sonic capabilities of the likes of the Tyros 4 but how does the sound quality stand up within the backing tracks?

Sorry for the multitude of questions but would find this useful as a quick sketch pad for new song ideas and for just jamming. Cheers.