I bought myself a Savage 12FVSS in .308 as my first rifle bigger than a .22lr. It's a never sell gun for me. The thing is more accurate than me and has taken down more than one deer.

I really wouldn't mind one in .223 and .22-250 when funds allow it. Although I would like to try the BVSS stock. My FVSS stock seems good but I've always been a bigger fan of wood.
For what it's worth I would pick the .22-250 over the .223. The accuracy is very impressive and although it's definitely not encouraged the round can easily take down a whitetail.