Hmm, dunno... Before I started playing BF2 I was able to convert a bunch of crafting parts into skill points and upgrade a lot of star cards, so I don't have any issues there. But after leveling (which they so "shinily" display in big blue numbers on your screen so you'd know you've earned a skill point ;-))... Well, imagine my disappointment. Maybe I should give it another day and hope for more apology crates with crafting parts...