Hey Joshua, sounds like we are/will be competitors though with a different focus probably (I run Codiqa). Nice to meet you and good luck with everything.
These guys are going to make a real splash! I went to EDC in Vegas this year and used an App just like this. Kind of a hassle though because I had to DL it to my phone and then delete it later. Web apps would have made a lot more sense. I was also able to make an app (a beautiful one by the way) in about 5 minutes! I had some fun exploring the possibilities beyond those 5 minutes, though ;-)
TapCanvas is built on the shoulders of Node.js, MongoDB, jQuery Mobile, Backbone, Bootstrap.<p>We hope you have fun using it, don't be shy with the feedback!<p><a href="http://t.apcanv.as" rel="nofollow">http://t.apcanv.as</a>
I really like Guidebook.<p><a href="http://itunes.apple.com/us/app/guidebook/id428713847?mt=8" rel="nofollow">http://itunes.apple.com/us/app/guidebook/id428713847?mt=8</a>