No problem. Are you calibrating your monitor? The Pantone Huey is one of the cheapest calibration solutions - and it's served me well. The "Pro" version just has "better" software - it is the exact same hardware. The standard version is a little cheaper. If you don't care about the software differences, or aren't even going to use the software (I don't) - get the cheaper one.
I use
dispcalGUI for my calibration. IMO, it's better than what comes with the standard Huey, and it's free & cross platform.