Super7 is currently taking pre-orders for Wave 4 of their Teenage Mutant Ninja Turtles Ultimates line. This wave includes a quartet of new characters: Donatello; Casey Jones; Muckman & Joe Eyeball; Mondo Gecko. Each 7-inch tall figure retails for $48.00 (or you can grab the set for $180.00).
The line comes with a number of accessories, and it really harkens back to that 1980's Playmates Toys line.