The legacy perks with 1.3 look pretty cool:
http://dulfy.net/2012/06/06/patch-1-...aracter-perks/
Looks like I need to do some serious credit grinding. I still haven't even bought rocket boots and now all this. If I get space mission, class mission and exploration perks, it'll be 575k credits (per character) to reach rank 5.
350k credits will increase crew skill crit chance by 3%.
60k credits will decrease companion junk selling to just 5 seconds (pretty awesome I think).
220k credits will give you a priority transport to your capitol, Outlaw's Den, the Fleet or the Black Hole (shared 9 hour cooldown)
40k lets you use speeder I at level 10
175k lets you use speeder II at level 30
250k lets you use speeder III at level 40
The field repair droid looks crazy expensive (requires legacy level 30 - 500k (per character) to get down to a 15 minute cooldown).
Mail droid is much cheaper, 60k for 15 minute cooldown.