SC is already getting overhyped beyond means, and ship sales are just adding fuel to the fire. This decision alone from CIG has been huge turn off for many players to check it out, because while sandbox space sim doesn't have special "win" scenarios, still it's gives huge advantage right out start at the game for people with bought ships.
I personally don't like this huge in-game assets sale. I know SC fans argue it's for supporting SC development, but...seriously. If you are so curious to support game, do it without getting ship back in return. This is not best advertisment for crowdfunding, because it reminds a pre-order gifts which lot of people loath.
Also SC feature set boasted by fans aren't that unique - for example "Elite: Dangerous" with their current development docs (see archive of Development Decision Forum here http://forums.frontier.co.uk/forumdisplay.php?f=36) looks more detailed and nuanced that SC - still SC gets more hype because of involved people trying to get their friends buy ships.
I also prefer ED ship design (can be seen in-game engine trailer here http://www.youtube.com/watch?v=VE8B4KptyVI) comparing to SC "planes in space" (don't getting those "car ad" type videos for ships either, only one of them is done ok).