Wow, this is so odd, I too needed an aswer to the same questions and my wedding is september 2009...guess I'll go ahead and buy them. :-)
I bought our wand bubbles in Dec or Jan of this last year.. we were going to use them in May, but having postponed the wedding, they'll be used this upcoming May. I was worried about them going bad also, but about a month ago, i "tried" one, and they seemed fine and nice and bubbly. So I'm assuming that they stay good for another 7 months. HTH!
hmmm not sure! maybe! they might dry out!
If you wait too long before your big day... they aren't going to produce as many bubbles that they normally would. It happened to two people that I know. Good luck!
The bubbles actually turn yellow in color when they sit for awhile too.
i would be careful....you don't want the bubbles to stain your or your girls dresses too....
I would hold instead of buying now...
lol...I made this post after I first joined lol...back in april