Midipad for Ipad, Opinions?

Midipad for Ipad, Opinions?

Found this today while checking the usual sites…Pretty interesting wonder if anybody has any experience with it?
Simplicity, set up, stability, etc
seems like a great app for 5 bucks.

Also check out TouchOSC.

Just use lemur or touchosc

does lemur have the same features as this?
Like the buttons in this double as xy pads and such.