My Seeker wishlist is...
Jungle Attack Starscream (preferably as a new character)
Blackout
Sunstorm
G2 Starscream
Bitstream (we have a Hotlink and generic purple Air Warrior so why not?)
Just go all out. And preferably in the ER mould. The Siege Tetrajet mould is fine, but I prefer the F-15 ER version.
Hasbro, for whatever reason, seems really hesitate to embrace Sunstorm. They never did the Classics Seeker up in that colour scheme. They've only repainted him from one of the many legends Seeker moulds they've had. And the rumours of them doing a WfC Seeker that messed with that one BotCon set never panned out.
You've got the Titanium version, a repaint of Armada Thrust for Universe 1.0, a repaint of Legends Cybertron Starscream, a blindpacked Kreon, a TRU exclusive MP that had weird brown highlights, some botshots, and a Voyager Animated release that was part of a two-pack. That's it as far as Hasbro releases go, which is pretty paltry when you consider the number of Seeker moulds and Seeker mould repaints they've had. You'd think he'd have shown up a bit more often.