AmigaOne X5000: first impressions

Many were waiting for the day when new and strong Amiga(One) will appear. That happened now. Currently, the X5000 can be purchased with the dual-core processor. In the future, a more powerful machine will be available. Is it worth buying the current model or wait for a four-core version?A look at the new X5000. Note that the author is Polish (I think), and English isn't her or his first language.