I used to roll my own bsd boxes but monowall/pfsense eliminated that need a while back. My trusty soekris 5501 worked great up until I bumped my plan and required the most awesome CGN3. The Net6501 looks good but pricey as does the ALix APU boards...they are better priced but the realtek cards could be problematic. There are quite a number of Atom boards out there too but still beyond my current budget after adding memory and disk.
I am missing my other VLANs using the CGN3 in gateway mode as well. :smileymad:
So a couple items on a wish list for a power user on CGN3..would be Speed/Duplex control and VLAN capabilities.