[MRM]

I don't think anyone would drink an Asti, Prosecto, American sparkling wine and a vintage champagne on the same night. Different people will like different sparklers. A lot of people will like the cheap sweet ones best. More sophisticated people will only drink the perfectly dry French stuff. if you have a selection people can choose what they want and you'll find you're not spending a hundred bucks a bottle on everyone - just the ones who know what they like.

I'd use the Roederer as my "house" sparkling wine and have a good selection above and below that available. Do include some Cava. It's the same but different in a good way.

Any decent wine store will give you a tasting if you're going to buy from them. Make sure you have small food plates available all night long and let people drink what they choose.

I think yo