Howdy Erin!
Thanks so much for the kind words! I personally think all of the panelists rock!!
So, you have an iPad? I'm still stuck with a slide rule and abacus. ;-( Yes - slightly jealous here.
Anyhoo, regarding wireless service, unfortunately it's slim pickings. A few of the resorts have wireless service in their lobbies (for a nominal fee - around $10 per 24 hour period currently), and none of the parks have public wireless service. All of the resort do have wired (not wireless) high speed internet, but I don't think that will help you much. Resort internet service is currently approximately $10 per 24 hour period.
In case you want more detail on internet service, one of our prior panelists, Erin, does a simply awesome job providing more details
HERE.
In the interest of vacation balance, I must comment that work really doesn't mix well with Disney. But, I know it sometimes happens. Hopefully the iPad makes it a bit better for you.
By the way, if you want some more information about laptops, internet, and wireless at WDW, I highly recommend you check out Episode #6 of the new BetaMouse podcast (free download from the iTunes store), which is titled "Disney with Laptops." I found it very informative and a fun listen.