A while back I mentioned the Netflix DVD rental service where you can rent as many movies as you want for $20 a month. Now Wal-Mart has thrown their hat into this ring and will compete with the same offer for $19 a month. Since there is probably a Wal-Mart local to most of you Netflix will have serious competition. You can exchange your 3 DVD’s more frequently at Wal-Mart than you can by snail mail.