That is the only way to collect bottles! Buy your favorite commercial beer in bottles and save them. All you will need are new caps and a capping tool.
Living on SS, if I am going to do this, it’s gonna hafta be on the cheap. Move over Jack Benny . . .
RD, there is a very good Austrian red wine called Berger Zweigelt that comes in capped (and recappable) one-liter bottles....perfect for homebrew. I’ve gone through a case of it pretty quickly.....
You can read about it here:
http://www.oregonlive.com/foodday/index.ssf/2009/09/two_austrian_steals_gruner_vel.html