Southernfried
Lil-Rokslider
Searching around on google the CVA gets pretty decent reviews. It should be even with the Vanguard but as mentioned, the Vanguard is made by Howa. On the CVA, I have found out that even though made by Bergara, it is NOT on a 700 footprint, the magazines are proprietary, they will take I think a 700 trigger replacement, but all in all for your money they dont seem to be a bad way to go.....I also read the 6.5 PRC in the CVA is on a long action.......Of your choices, I would go Tikka then the Howa/Vanguard....Brownells is selling Howa barreled actions right now to save a little more money.