http://broadwayworld.com/article/BWW..._More_20110102
If that's to be believed, then apparently Jim has a shit tonne of stuff stashed away somewhere. Whether it's ever going to see the light of day or not is another question

I agree with the fact that Meat was wise to move along, however. If he didn't, we'd still be waiting on a new album 6 or 7 years onward from Bat 3. And I like my Hang Cool Teddy Bear, thank you very much
Either way, the material for a Meat/Jim album IS there (sort of). We know of the existence of four or five songs:
What Part of my Body
Still the Children
Braver Than We Are
The Graveyard Shift
Only When I Feel
Vaults of Heaven?
There's nothing to say Jim hasn't got more tucked away somewhere. It's just a matter of whether or not he wants to use it...and judging from everything out there, he doesn't