How about MOI and an inexpensive rendering package such as Carrara 5 Pro (actually isn't C5Pro FREE NOW over at Daz3D??) and say its Toon Pro Plugin?

http://www.digitalcarversguild.com/gallery.php?ProductId=15&Page=1

Granted, if you really need 2D vectors then that's not an option but if you're just looking for a >cel shaded< or "2D look" then this may be an option!

I own C5Pro and the Toon Pro plugin and it's a pretty nice toon renderer - just a thought...
(Especially now since C5Pro is now FREE!)

-Will