Looking to build my own rifle as much as possible. It will be for tactical and sniper matches. Currently looking at either the shilen dgr or the big horn tactical which is going to be released in june/July according to the nice lady on the phone. Problem is I want a switch barrel. Shilen wants $500 for a new bolt with head and discourages swapping just bolt heads. (Although I am suppose to receive an email with price for just the heads) Big horn sells different bolt heads for $125 so the prices start to get closer. Anyone have input on the dgr? Hard to find many reviews on them? I'm leaning towards the bighorn bit am wanting more info before purchasing. Any input on these two would be great. Also going to see if big horn would be able to make a Large shank barrel version.