The Voyager class of Asian Generations are being released at the moment... odd that they aren't all released at once though.
The next one is Protectobot Hot Spot, which is a blue recolour of Classicverse Inferno (with a water cannon instead of hook/ladder of Stepper/Grapple), with a new head, and apparently Grapple's shoulders.

The gallery here should be accessible to non-members.

It also gives us a clearer picture of Voyager Brawn's new head, which wasn't noted as being included in the US TRU exclusive release of these Asian Generations toys. So if you want the set, it may be necessary to grab one from Asia, than waiting for the full release in America (in case they were cheaper).