I'm thinking about going the suppressor route and wanted to get some insight on a couple things. First, it appears the trust route is the best way to go. Has anyone used the Silencerco or American Suppressor Association trusts? I know the silencerco offering is pretty new. If not, who is recommended to set up a NFA trust in the Tulsa area and what is an expected price? Second, I'm not sure if I should go with a 5.56 or a 7.62 suppressor. It will mainly be used on a 5.56 rifle but I want to use it on my .270 during deer season. I have read that the specific caliber Suppressors will work best. Thanks in advance for any info.