If it's a 32/36 DGAV then it will probably serve you well enough until you get your twin horizontals!
If you don't fancy using it, pass it on to a X-flow user as it's ideal for those who don't mind a hole in the bonnet (it's what I'm using).
If you're reasonably good with your hands and careful, you can overhaul the carb yourself - Weber sell an overhaul kit of rubber bits and gaskets. That, plus a can of carb cleaner, and you can bring it back to life. The only things that can't be fixed easily are the bearings for the venturi butterflies - if they rattle when you waggle them, get another carb (air gets in and it screws up your settings). Everything else is fixable.