Hi Mo
They only one I know who has all three is Loggy,however I am close, asI have a white,Savage, and an Omega.Cascadedad has some good advice on the White.The Savage if legal and you can use scopes is by far a better long range rifle. It truly is an honest 200+ yard gun. However you need a powder scale. There is a ton of info on forums about the Savage. Big thing is you don't need to clean it very often.This is the rifle I use in WI. for our ML season.
The White Ultra-mag is truly an awesome rifle It really feels good,shoots conicals (make sure you get right ones). like you wouldn't believe. I haven't shot sabots out of it as that is not what I bought it for. I go to Co. and its conicals only.
The Omega will shoot anything quite well. I shot a bull elk with it last year but this year I am using the white. I feel it is a better conical shooter.
The Omega is very easy to clean and user friendly and that is what I recommend to new shooters.
If I could only have one with the hunting I do it would be the White. WI. doesn't allow scopes over 1x and CO. no scopes at all.
Cascadedad let me know where you got your last Ultra-mag. I want another.
Redclub