I was just wondering if there was anyone else out there that, like me, uses different GTD tools for personal items and work?

For example, for a personal capture device I use and Moleskine Ruled Pocket Notebook. For my work capture device I use a Levenger Notepad (The letter sized Cornell-like one), For whatever reason, I am far more comfortable using a standard letter sized pad at work, one page a day, carrying forward any undone items to a new page and filing yesterdays away (though I am strongly considering a Circa). This is only one example and there are at least a couple of others.

Is there anyone else who does something like this?