Does anyone have any experience with Sig Suppressors, specifically the SRD 45 and the SRD22X? I tried searching here and elsewhere, but I'm not finding much in the way of reviews. I got an email from Silencer Shop this morning that they have promotion right now where you buy the SRD 45 and get a free SRD22X. Its pretty tempting since I don't have a pistol or .22 can yet and was wondering if they are decent or if I should stick with AAC or SilencerCo. Thanks!