My favorite moose rifle is a T/C Prohunter in 375H&H with a 28" barrel. I also have the 300 WinMag and the .50 cal ML barrels.
I have a wide range of magnum rifles including a Sako AV in 375 H&H mag, Weatheby's in various Weatherby magnum calibers, Tikkas in 300 Win Mag, Browning's in 300 WinMag to name a few but my favorite one for moose hunting is the T/C. The felt recoil is advertised as being around 43% less and I vouch for that. I can shoot the 375 H&H just about all day without my shoulder getting sore.
I have complete confidence in getting the job done with one shot...... something that I have been able to do all my life and I'm no spring chicken. For information, with practice, I have been able to reload this single shot gun in around 5 seconds and for moose, this is more than adequate.
I have not done any upgrading on the gun except to install a hammer extender but intend to install a stronger hammer spring and probably the pin but not the one mentioned here......... I believe a better one is available that does not require reaming the hole - see:
http://www.eabco.com/EncorePin.html
BTW, the overall length of the gun with a 28" barrel is shorter than my Tikka T3 with a 24" barrel and the gun handles beautifully.
As far as quality of finish, etc, it compares favorably with rifles in that price range.
Duke1