I'm really tempted to buy tickets for Shed Seven (don't ask...) but the only available outlet for the show that I want to go to is through Seeticket. Now, I've never bought tickets from there before and judging by the negative comments I've previously read on these here boards, I'm not convinced that buying from there is entirely a good idea.

Should I/shouldn't I? (use Seeticket, that is - forget the Shed Seven bit for now!)