I don't own the mic.........but it was such an interesting mic (hey a semi-pro mic at a budget price) I thought it might cause some interest.
I use a normal AKG dynamic mic.
I do know a logic owner with it in the States who downloaded the metro demo to try it, and I think it worked straight up.
It's all to do with your digital audio settings for your 'sound in' under the 'Setup' menu to get it to work.....and any required drivers being installed.
I would think as it is USB, it is probably ok as long as you just have one.
A better arrangement would be standard mics, mic pre's (or mixer) and a firewire interface.
As an alternative, the USB mic is a good cheap option.
Putting in a little reverb after the recording will probably give it a little bit more life. It does have a very strong signal and low noise from the clips I have heard.