Anyone got any ideas for a legends combaticon Blast Off?

[snaketales]

Hi
Like the title says, just need one more to complete my legends Combaticons.
I'm looking at Boltflash but until I get home I'm not sure how large it is compared to Legends.
I'd prefer to have a space shuttle/jet mode but am prepared to sacrifice it.... any suggestions?

[Lint]

Legends Cybertron Starscream for a 'cybertronian shuttle' type look?

or for a more earthy look

Legends Cybertron Soundwave for a stealth/space jet?