The top of the line Sako is the model 85. The A3 has most all of the features except for a couple lower cost parts that don't mean jack. The A3 was Sako's main rifle for the US but it appears they're now pushing the model 85 more.
You did good!
And the 7mm Rem Mag is a super, flat shooting cartridge.
As you can see the model 85 is much more expensive then the model A7 and it looks like they've now only got one version of the A7.