Black iMac mock-up picture: same as white iMac but probably expensive

Here is picture of black iMac mock-up picture. Since I bought IBM Thinkpad and IBM Intellistation M Pro, I like anything black. However if Apple ever sell black iMac, then they'll just charge more more and more for black version. Just like the iBook.

Link: you can find 1600x1200 wallpaper version here too.