Don't give up, keep working at it - the word is spreading.
Having had pigs in the family for many years I would never have housed them in a store brought cage knowing how much ours always enjoyed charging around in their huge garden runs - but trying to work out how I was going to build them an indoor pen was puzzling me. I've found the alternative cages on this site extremley useful in designing a home for my boys; and hence they've had a large indoor pen since their arival home. Ok, so in typical pig style they're not happy with the way I arrange their boxes and tunnels and insit on organising things to their liking - but at least they've got plenty of room to do this.
I've since given a link to this site to a friend, who has since sworn to re-house her pigs when they move in the spring. (her pigs are kept in a largeish hutch atm. not a store cage)
So, if everyone passes the link on, word will spread. Possibly not fast enough in some cases:sad:, but at least it's a start.