Wine World: Good bubbly at a good price

I am an absurd devotee of the bubble. I actually buy wines costing hundreds of dollars. I buy cases of bubbly every year. My affection for Champagne was an accident of my travels – I lived for a couple of years in Bermuda where the stuff is cheap – but also it is due to my love of brisk dry wines.
The more conservative and less adventuresome wine drinker will stick with wines endorsed by the Wine Spectator or a label they know. But if you pay attention you can easily find wines made