I removed everything because it was looking pretty wordy. Here’s my home network instead:

ATT Uverse Internet (6/1) for “public” access.

Comcast Business Internet (50/10) through NAT to an Untangle firewall then to a L2 Managed Switch.
Wireless N WPA2 AES with MAC Filtering.
Couple Laptops, Couple desktops, Couple servers.

I run:
Debian Server 6.0 (x64)
Ubuntu Server 10.04LTS, 12.04LTS (x32/x64)
Ubuntu Desktop 12.04 (x64)
Windows XP Pro SP3 (x32)
Windows 7 (x64)
Windows Server 2008 R2 (x64)
Windows Small Business 2011 (x64)
Mac OS X 10.6.5
FreeBSD 7.2/9.x

I’m always learning. If I find myself getting comfortable and not learning, I generally get a new job.