I own a T/C Encore and I love it!! 

  I have the .223 26" Heavy Barrel, .300WM 26" Heavy barrel, and the .50Cal MZ.....  The .223 goes 1/2 MOA @ 300, my .300 goes 1/2MOA @ 100(75gr RL-22 w/165SST).  The MZ goes 1/2" @ 100 as well but using .45 cal bullets make the group look tighter LOL.  This rifle is not customized(yet) all I have done is run some factory ammo through the CF's (not the best groups, I admit) and then handloaded the brass.  BTW, with the 26" BBls and a scope, my rifle weighs in at 9Lbs.  I have found a site that, if you decide to buy a T/C, will assist you in making adjustments to the T/C to suit your liking.  I.E trigger pull, hinge pin adjustments, and stuff like that.
Bellm T/C Website