One of the biggest surprises for me has been how fun space combat is. I wrote it off to the point that I did not even bother doing it in beta. I hope that others do not make the same mistake. All I can say is, upgrade to at least level 1 ship before you do.
I would not buy a game that only had it, but it is a great way to change things up in between planets or quests. It also gives good experience. Make sure to check it out even if it does not sound appealing.