I've got a friend with a 700 Remington in 308 with one of the older Hogue stocks on it. It was very brittle and broke out around the trigger guard. I repaired it with epoxy and it's ok, but I wasn't impressed with it. This is an old stock and I havn't compared it with any new stocks by this company.
That said I prefer laminated stocks over the plastic/synthetic stocks. Just a personal preference though.
I have put a bunch of stocks on rifles and use Richards Micro-fit. They take a little fitting and you do have to finish them, but they've all turned out excellent. They have a load of different styles and lots of different lamanation colors.
As far as caliber I've been shooting the 243 Win for the last five or six years. Before that over 20 years with a the 22-250. Last fall I went to the 204 Ruger for a coyote rifle. I've still got a couple of 243's and they shine when the wind is blowing.
If you go a Savage you know that it's only about a 15 minute job to change out a barrel. I've never owned one, but my hunting buddy has been a "savage" guy for over 20 years and just replaced his old 7mm mag with a new one with the accu-trigger. He's killed a pile of elk and deer with them and they are as accurate as anything I've shot. Both his have the synthetic stocks on them.
I've just always been a blue gun and wood stock guy so I'm kind of biased that way. I've had three synthetic stocked stainless guns, two Ruger 77 mark II's and a Remington stainless 54 caliber ML 700. The Rugers in 300 Win mag and 22-250 had the old "boat paddle" synthetic stocks and the Remington had Remingtons factory synthetic. The Rugers were OK, but the Remington plastic stock was limp as a noodle and you could literally squeeze the forarm tight to the barrel.
If you like the 338 caliber I'd look closely at the new 338 Ultra-mag. All the good things of the standard 338 Win mag plus it shoots very flat for those long shots if needed. I spent five years stationed at Ft. Richardson and my standard AK gun was a Remington 8mm mag shooting 220 grain Seirra Boattails.
I ran a small gunsmith shop for a while back in the mid to late 70's and used Brown precision stocks, but I understand their quality has slipped a bunch. There are some really good synthetic stocks on the market, but I would expect that any you find for under a hundred and fifty bucks are probably injection molded and not layed up fibreglass. I'd stay away from those injection molded stocks, they are darn near impossible to bed. I do know folks that are using the synthetic stocks with the aluminum bedding blocks are haveing pretty good luck.
Well I certianly dumped a bunch on you, sorry about being so wordy. Good luck in your project.
I am really an expert, here's a pix of me to prove it.