Asking most guys where they bought their tablesaw is like asking them which place is best to find a wife.
Actually, I have had my Ridgid saw form Home Depot for 8 years and love it. I have had not one problem with it and have only to adjust it once a year when I clean and lubricate it. (you should do this with any say BTW).
For the money, you just can't go wrong with this brand. If you wish to get a different one, try a JET for a little more money...I believe Lowe's still orders them.