It is called the SPS Varmint you're looking at and it's not older, it's still a current model and sells very very well. The one with the triangular barrel is the VTR 700 for new for '08.
Quite a few of us here have the SPs varmint model in varying calibers and we all adore them. The scope that comes with the Dicks OD green model is a Tasco, decent scope considering it and the mounts get tossed in at that price. You could sell the scope/rings/bases seperately after the purchase and make some $$ off the deal if you already have a scope waiting in the wings. I would have gone that route but Dicks couldnt order me one in .308
Look at the Thread titles, you'll see a few with SPS-V or Varmint in it. Click on them and enjoy the reading and picture gazing