I think the TS movies are overrated and the 3rd one pulled a major cop-out by not ending at the dump (the logical conclusion to any toy)
Buuuuuuuut.... To suggest it's a bad theme for pinball? And less relevant than Guns and Roses? You're nuts.
And it's JJP so at least the game called Toy Story will have... You know... TOYS in it. (instead of super busy artwork to hide how empty the game is)