When I am interested in a rifle it is always the caliber that first attracts me. I'd be interested in a .375 H&H some day. I don't need one, but it is a true classic cartridge that I want to own (the .375 Ruger does not interest me).
The rifle companies that would interest me, in a .375 H&H would be Winchester M-70; CZ-550 or ZKK-602 or a Ruger M-77; I might consider the Ruger No. 1 Tropical. Older rifles like the Parker Hale Safari ; Mauser M-98 or Enfields in .375 H&H would also be cool. The new Czech built Remington M-798 (I think that's the right model) with Mauser action are also interesting to me. The other classic cartridge that I might get some day is the 9.3x62.
I am not interested in any bolt guns from Kimber; Browning; Tikka/Sako. I would buy a Browning BAR in .338WM, if I stumbled on a good deal on one.
The only Savage rifles that I like are their varmint guns, but I already have a CZ-527 in .223.