I can't help you either I'm afraid, but I'll echo fumps' welcome. Also, regarding your DB's action in particular, the obvious question is, is the bridge one piece or adjustable through thumbscrews? Either case, do have a read through these threads on here:
[url="http://basschat.co.uk/topic/178028-actionheight-of-strings-on-44-double-bass-bridge-questions/"]http://basschat.co.u...idge-questions/[/url]
[url="http://basschat.co.uk/topic/180451-adjusting-re-cutting-bridge-on-double-bass/"]http://basschat.co.u...on-double-bass/[/url]
and see if you feel like having a look around by yourself, even just out of curiosity, before you go to a luthier.
And by the way, you'll fall head over heels in love with your DB. There is no way back once you've been bitten!