What caliber are you considering? .223 or .308? I've owned the SPS Tactical in both calibers. Although I do prefer the action to others, I really don't think that I'll ever buy another off the shelf Remington, unless I get it cheap to be used as an action donor.
My experience with the Remington .308 was that it was a very accurate rifle. I've shot and posted several .2 and .3" groups that were shot with this rifle. Still, the bore was rough and I had a problem with copper fouling after 40 or 50 rounds, so I had to clean often. The chamber was also cut on the large side. The throat was long and the chamber wide. What this meant to me was that I was getting less velocity than I could have and brass wasn't lasting long. What I wound up doing with the rifle left me with little more than the receiver and bolt being used, with all other parts being aftermarket.
With the .223, I found it to be very accurate as well, but it had a quirk that drove me crazy. I couldn't just drop a round into the port and close the bolt. When single loading, I had to load the round into the magazine and let the bolt strip the round from the mag for it to chamber right. Other than that, it was a fine rifle.
Quite frankly, if I were tooking for a budget rifle with a good upgrade path, I'd be looking at a Stevens 200.