One for me too Chris. I love trying out new stuff especially if they limit the number of people trying it.
Edit: Sorry, I thought this could be used on ipads too. I don't have a mac so I'll pass.
I have already tried out the ipad version. It's okay in my opinion.
I have 3 also. If interested please drop me a PC with your e-mail address. Keep in mind I am a truck driver so it may take me some time to get it sent to you but if you send me a PC I will get it sent out today to you.