Your favorite bubbly at < $15.01

[Tyrrell]

I am getting married on June sixth next year. We're inviting a goodly number of friends and family to the event so there is a good deal of related expense. Looking at our budget and our (my) priorities it seems that I'll have a budget of at most $15 per bottle to spend on a sparkler for the toast. If I get can get by cheaper I intend to put the savings in to the wine that we'll have with the meal. (I'll write a post to bend your ear on that subject when I've a got a menu nailed down.)

So which sparklers have you had at that price that you've enjoyed that most?

I'm asking now so that we have a chance to try a few before we make a decision.