Any reviews/opinions on the Apogee Jam for the iPad?

[SkyhighRocks]

Tried the iRig and Peavey Ampkit Link...both interfaces are terrible. Mucho noise and feedback when trying anything high gain. The apps seem cool but the connections are bad. The problem is going in through the headphone jack. The Jam goes in through the dock so I'm hoping that solves some of the problem. I'll be doing a review on the ampkit link on my site at some point. (in sig)

Opinions appreciated!