Where to get a TMNT Mega Bloks checklist?
 

So I've recently gotten the urge to add these to my collection. I've searched google, but can't find a good checklist or list of sets released. Any help?

Just look online, eBay and Amazon are still selling those. There are many different sizes of sets.

I couldn't find a list either.
IIRC, there was the huge building tub, 2 big sets (the Battle Shell, and sewer lair), 2 medium sets (half pipe, and mini-sewer thing) and 4 small sets that came with a turtle and a small vehicle or something.
I've got the small sewer set that has Raph, Don, and one foot soldier, and it comes with a go kart and a tub of ooze. The figures look nice, but the quality all around is kinda iffy. I'd like to get the rest of the figures myself, but I'd be careful not to overspend. Mega Blocks aren't know for their quality or durability.