I'm looking at a 7 mm WSM and it seems to be loosing it's following. I've spoken with several smiths and they've all said that they haven't chambered one for a while. I shoot a 280 AI and and love it. I'm aware the performance of the 7 WSM is only slightly better burning 8-10 gr. more powder but I'm curious what the negative is of the WSM and why guys aren't building them anymore? I'm afraid I may be disappointed if I buy one after I start shooting it.