Single carby for 1300 single port

Any recommendations on what I should get?
I have a h30/31 but it's crap and impossible to tune
I have an ad in the classifieds looking fir a rebuilt stock solex, but what are my other options?? Does anybody know where I can buy a rebuilt one? Or what brand new carbs aren't crap?
Cheers

Where are you located?

I'm in Adelaide, but am happyto pay for postage for the right carb

PM me; I have a stock 30-pict off my 1300 when it was standard if you want it; the add is below

http://forums.aussieveedubbers.com/viewtopic.php?tid=95929&page=1#pid897145

Cheers

Shaun

Cheers Shaun, pm sent