look in the buyer/selling forums. there are people selling nice snails for a good price.
i'd recommend a nerite snail as they are nice to look at and you can choose from a variety of them. That and i've seen them in a small beta tank (1 gallon) at my LFS and they look fine.
As a very big plus, they do an excellent job eating algae from your walls. Got on 1 month ago and haven't done any scrubbing since then. I used to do it every 2-4 weeks.
i'd recommend a nerite snail as they are nice to look at and you can choose from a variety of them. That and i've seen them in a small beta tank (1 gallon) at my LFS and they look fine.
As a very big plus, they do an excellent job eating algae from your walls. Got on 1 month ago and haven't done any scrubbing since then. I used to do it every 2-4 weeks.