I had one as well, but it stunk for accuracy. Ended up making it a 375 Improved.
Still, I got the rechambered rifle in the first place for a skosh more than BSA paid for his.
Its too bad that weatherby didnt shoot well. I remember drooling over that rifle. I got extremely lucky when i found mine. Its a great shooter. I wouldnt trade that rifle for a pristine all original 300wm.