...You need to get down to the gun shop and handle them all to see what feels good, looks good, and has the features that appeal to you.
Plus one... and look for quality materials and craftmanship.
In the $400 range, my personal Pet budget long range HUNTING rifle is the Weatherby that comes with a factory shot target.
The regular Vanguards are only guaranteed to 1.5" and have a low grade stock - dont go there. The Sub MOA Vanguards in SS go about $830 on gunbroker.
In the $700 range, the Sako, which guarantees 5 shots submoa and is one well engineered rig with a great trigger.
You're probably talking about the Sako A7. They go for about $800 in SS. They are a cross between a Tikka, M75 and M85. What I dont like about them is they have plastic mag box and and plastic bolt shroud. They also have a piece of junk plastic stock. I know it's junk because I have one on my Finnlight. It's "guaranteed" to shoot sub MOA, but it's an empty guarantee and no factory shot target. Some of them shoot good and some dont. I have one that shoots 2-4 MOA in 300 WSM and it's been back to the factory twice, both times sent back saying they shot to spec. Sako is owned by Beretta and Beretta is probably the worst CS out there. I paid $1200 for a 2-4 MOA rifle. I love the the action, and it does have a great trigger. It is quality material and workmanship stuck into a peice of junk plastic stock. Never, ever buy a rifle with a plastic stock unless you intend to replace it.