Find a recycling bin that has one specifically for colored glass. You will have more than you could ever use. Make certain to go right after a holiday where party drinking is a norm (ie New Year's, Halloween, etc).
I've got to suggest the Budweiser American Ale stuff.. it's drinkable and 99cents near my house.. the empty bottles are the same price at the LHBS .. the labels come off really easily (cheap glue) and theres no imprints on the bottles..
There's even a map of where to find them on the Budweiser site (too lazy to look!!)
Find a recycling bin that has one specifically for colored glass...
Be careful doing this. In many jurisdictions items being recycled are considered property of the city and not 'abandoned' as with garbage. I doubt homeowners will complain but it could get you a stern talking to by a bored cop.
1°: Graham's English Cider, Cider; 2°: Mango Melomel; Conditioning: Banana wine, Cider, Orange/Clover blossom mead, Cyser, JAOM, In like a Lion RIS ; Drinking: In like a Lion RIS