Can't find anywhere!

Ahhh, the things we take for granted! After 17 years, my reliable 8 year rated Reliance water heater started to leak (it was probably my fault since I never kept up with the maintenance - I think it waould have lasted much longer if I had)Never did I had a single problem. My problem now is that I can't find a darn retailer that sells these water heaters in my area!