@ mingle
I'b be interested in getting a new PPC system (as opposed to a PPC card for my old machine) and have noticed that there are currently two real choices: An AmigaOne/Lite or a Pegasos II.
Hhm, considering most people seem to be talking about the AmigaOne-XE instead of answering your question I should give it a try.
First you need to ask yourself do you want AmigaOS4, MorphOS or do you just want to use Linux.
If you have decided and you chose AmigaOS4 then the AmigaOne-Lite will be the right option for you. If you decide to run MorphOS wait for the Pegasos2. And if you want to run Linux wait for both the Pegasos2 and AmigaOne-Lite to be demonstrated in combination with Linux. The AmigaOne-Lite should already be demonstrated running Linux this Saturday in Austria.
My advise is to test before you buy or at least wait for a reliable review and maybe comparison tests if both platforms become available simultaneously. Note that in the past endless claims have been made about one platform performing much better than the other, but in the end real life tests showed this wasn't actually true.
The MicroA1 (AmigaOne Lite) pricing has not yet to be announced but should be significantly cheaper than the AmigaOne-XE. IMO the AmigaOne-XE is an excellent platform for developers and power users with better expansion options than the other mentioned solutions.