Hi All
Perhaps if you are a MBP road warrior the lack of dock options are not an issue... but for me my notebook is a desktop replacement that allows mobility when the need arises. To have to constantly connect and reconnect all the peripherals would drive me nuts!
Perhaps with Mac wireless hard drives are ok.. I just find shunting GBs of data much faster with a wired connection. Also a lot of my current equipment would have to be replaced, again, just to use the MBP as in the same role as my current "pc" notebook.
If I look at my wired setup... 2nd monitor, many external hard drives, scanner, printer, wacom, keyboard, trackball, surround sound speakers, wired router, etc... for me, my a dock IS essential.
But, hey, it is just me and my setup. As I have said before... if your needs fit the Apple mold and you can function within their constraints, then the Mac is perfect...