So I guess you're not counting TAKARA releases, as they have several - Binaltech Smokescreen, Meister and Prowl, Alternity Convoy then Megatron, Henkei Skywarp and Thundercracker*, Music Label Soundwave then with Soundblaster, even the GT line will launch with repaints.

Henkei Frenzy and Rumble, but they were released in a 2-pack. Encores Ratchet and Ironhide, and Skywarp and Thundercracker.

They were exclusives tho, and SW was delayed at the warehouse few days.