Why is it that with every technology you see these type of posts? Some technologies have a 10 month turn cycle. You will almost never have the latest and greatest. My six month old MacBook Pro is completely out of date now... Should I have waited? No, I needed a new laptop. If it does what you want...

very unlikely you will buy one today and find a new one next week, it took a few years for this one to get properly developed, and because its all about price I cant imagine there being a new one until you can get faster CPU's and more ram for $25, I dont think they are interested in making a delux...

It depends... There will be a Model A, if that has the functionality you want. There will certainly be improved software releases (but that's no reason to hold off getting the hardware). There will likely be a cased version, but cases are available. It is unlikely that--at least within the next yea...

I have been doing my research on the PI, and one guy said that there was going to be a next gen with a lot more additions.

Should I wait or will the next edition not be anytime soon. I hate buying things then a week later something better comes out lol.