Ditto what Schaz said LOL! I was just about to go on about Ruinart and how Moet is overrated LOL!

When it comes to sparkling wine it really depends, and everyone is soooo different. Some people like dry, some sweet, rose, red...

Fleur De Lys for sparkling white
Koonawarra Dusk is a Strawberry Sparkling which is quite nice, not too sweet.
Girls who like girly bubbles love Yellowglen's "Bella" which is sweet, pink and slightly lower on alcohol content.
Trilogy is nice and they also make a blend sparkling as well, I actually like this more than others as it reminds me of champagne. (can't remember how much though...)