Personally, I would not buy a current Springfield. Their parts are made off shore and the going feeling in the M14 community is that most of the trigger group parts should be changed out along with the extractors.
I don't know about the current Springfield synthetic stocks but the one I had was very flexible. Most recommend swapping out for a USGI fiberglass if you don't want wood.
If I were to buy a new rifle, I'd buy a Rock-Ola from James River. In fact, I just received my receiver for my next build which will be with an HRA parts kit, USGI Walnut stock and a few minor upgrades. It's getting a Sadlak spring guide and TiN piston and I made an M25 gas system for it.