@tacfit:
I moved off Microsoft's ISA 2004 firewall.
:o thank goodness for that! :)
back in the day, I setup OpenBSD at my network edge and built the pf.conf by hand, mainly to learn, and liked it a lot. eventually got lazy, and setup a soekris/m0n0wall, but wished it was openbsd based or at least had pf. then I heard about pfsense, but I just sort of followed the progress forever and never tried it. eventually my network expanded and outgrew m0n0 and I required some of pfsense's better features like loadbalance, and I'm pretty impressed. I don't use captive portal nor have tons of users, I just have a handful of very bandwidth hungry users and I wouldn't use anything other than pfsense at this point