Hello all: I am looking for a wireless keyboard with a number pad for use with my Mac Pro. I am currently using a Logitech Dinovo Mac edition that I like very much, but it has begun malfunctioning (dropping its RF connection, failing to power up, registering repetitive keystrokes when only one was entered, etc). Logitech's tech support was unable to provide any solutions and simply offered to provide me a discount on a new K750 (the solar powered keyboard). I have heard mixed reviews on this particular keyboard, so I was wondering what the forum readers might recommend as an alternative. A number pad is a necessity given the nature of my work, and Mac-mapped keys are a convenience I would very much like to have (ie, hotkeys for Expose, Dashboard, Mail, Safari, calculator and the like; Command key, etc). What wireless keyboard with these features would you guys recommend? Thanks in advance for your help.