I just re-read the entire thread and I did say I'd do a tutorial article. Boy, I'll say things got away from me - that was back in August!! I don't have any new pictures to add to an article other than what is in this thread though.
I've made some using the big ziploc bags but I don't think they're as cute as the little ones. Jacki, glad you're saving bags. Looking forward to seeing pictures of yours!