Sweet!

[pilot602]

http://www.FltPlan.com/

FREE GA IFR flight planning site. Haven't messed with it yet but looks pretty cool, and you cant beat the price.

Of course it could just be a hack of DUAT(s) but hey who knows.

 

[ready2fly]

I use it to flight plan. Haven't filed through it yet, but it is a good site. I dig it.