No kidding ... FCR's ain't cheap.

If you want to work on tuning the Weber some, send a PM to jfiore - he has a great write-up detailing his experiences with the Weber. He's worked his into shape, and has the recipe for anyone else to follow.

There's a handful of links in the about it, too

here`s some more info about Webers from David Harvey`s old site

http://www.geocities.com/750paso/paso/906carb.htm

http://www.geocities.com/750paso/paso/906carb2.htm

and from Baukes

http://www.geocities.com/750paso/paso/weber.html

http://www.geocities.com/750paso/paso/f ... blues.html

don`t change to FCRs if you aren`t after a performance boost. But also if you are this modification should come with others. Therefore the stock Mikuni from a Supersport/Monster is the better and cheaper choice if you just want a reliable carb.
However, the Weber can work nicely it just needs some more attention.
Hope the links help.

G.