Do any of you guys have opions on if the new Browning X-Bolt is better than the A-Bolt II? My son has an A-Bolt II Stainless Stalker in 270 WSM and wants to get another in a 300 WSM. We can still find a 300 WSM Stainless Stalker, which would have the same stock profile as his 270, but not sure if he would be missing out on something by not going to the X-Bolt. Any ideas or opinions would be appreciated. Thanks.