core7,
I completely understand where you are coming from on this - thats why I have created
4BarLoop.com - Pages to Inspire.
It is a site for musicians, composers, producers, songwriters and the rest to go when they get writer's block, or "4barloopitis".
When live (which I really need to sort out but still waiting for a bit of free time to sort out some remix competitions and get the graphics finished, it will enable members to upload clips of their tracks and find collaborative partners / ideas and suggestions etc. to help them overcome their writer's block.
I can't really explain it that well here, best thing you could do is head over there and sign up (free) and see all the functionality that is available. Its in beta testing at the moment and you are more than welcome to register and give any feedback to how I can make the site useful for yourself...
Drammy