I seen a build size of 9.3 mb of the sr1-116 AIO.trx and the other one is sr2-116-AIO.trx 9.2 mb. Do they contain all features as like my linksys e3200 AIO.bin which was 10.0 mb? If so does the RT build have both 2.4ghz and 5ghz working? If it doesn't does the RT-N build with full features and a working 2.4ghz/ 5ghz? I had been using Shibby builds and saw for some time it being there, now my son just recently bought one and the Belkin need updating badly.