good luck finding one . Took me 6 mths to find one close enough to drive to. There was one in Franklin Tn, too big for my bx but probably ok for the l245.
Start combing Craig's List daily, have cash handy, and be ready to go. Good ones go quickly.
In my area, backhoe attachments sized for smaller tractors seem to be priced similar to older full sized backhoes. Think about what kind of work you plan to do.