I'm currently using a buffalo wireless router w/ DD-WRT, and it's been pretty stable & trouble free - with one issue. The PPTP VPN portion of it is prone to disconnects and strange glitches. It also ...

Through the years, I've used all sorts of router and firewall solutions at home and at work. For home networks, I usually recommend something like DD-WRT, OpenWRT or Tomato on an off-the-shelf router.

I'm told regularly that Double NAT is a bad thing, but what problems could I expect to face? I have a fibre optic connection to my ISP that goes into a combo router/ONT. I hooked up my pfSense router ...