Does anyone know the minimum/recommended specs for the Edge Transport server? IE: Is it only a member of a workgroup.. Does it require 64bit Server 2003 as well? Recommended ram and system specs? For a company with under 50 users, i'm assuming we dont really need this edge transport server, as we run fine with 2003 and all filtering after the fact as it is.. Also.. should we decide to hold off on the Edge idea.. can we install antivirus and antispam on the main box instead? IE: Brightmail 6.0x and Forefront Security (is there a better antivirus alternative? we have TrendMicro SMB 3.6 which wont work with 2k7 right now)? (will forefront security install on the main box and is the full license included in the standard edition of 2007, ie: action pack)? Thanks