+1 on what Willys46 said on bullet and barrel selection.
I would add the 200 grain Nosler Accubond to your pool of bullets.
And I would add that for the more readily available sporter style stocks from McMillan, Bell Carlson and H-S, that about the largest barrel you'll want to put in them is something along the lines of a Lilja #6
before forend strength/appearance becomes an issue.
I'm not certain what the max contour the factory Fibermark stock can be opened up for, but have heard and read that those are good quality stocks.
If you need a heavier barrel contour, you'll need to move a tactical style stock, or a full custom stock from MPI, Lone Wolf, etc.
Have you found a gunsmith already to do your rebarrel?