I looked at the Parlee cups. Visually they are the same as Campy.
They're not. The Parlee ones are much
I wouldn't touch the Campag ones - too many people have reported issues. They creep out of the frame. Sounds like 'bikerjulio' ^^ has been one of the very few lucky ones.
The Parlee ones are used by Parlee, Gaulzetti, Indy Fab and most other US custom builders running PF30 BBs. This is because they work.
There is a difference between PF30 and BB30 which you and many others fail to pick up on when reading about this issue. I hope OP knows the difference!
Indeed there have been problems reported with Campy's PF30 cups, and if OP has a PF30 frame I'd be recommending something else entirely.
Now I'm wondering if OP does know the difference, since Parlee don't appear to be selling a BB30 adapter, only PF30, which renders my whole discussion so far redundant.
OP if you have a PF30 frame and want to install Campy UT or PT cranks, personally I'd be buying a good PF30 to BSA adapter and using the regular threaded Campy cups.
The choices are more limited for Campy. There are lots of Shimano/SRAM type adapters, but few for Campy. Hence my suggestion.
There are several approaches to the issue, but my choice would be something along these lines. http://www.bdopcycling.com/Bottom%20Brackets-ADAPTER%20PF30%20to%20BSA.asp
There's sometimes a buggy.
How many drivers does a buggy have?
So let's just say I'm drivin' this buggy...
and if you fix your attitude you can ride along with me.http://www.youtube.com/watch?v=GekiIMh4ZkM