Garage Workbench Dimensions

Thanks Ax and Mike,

I like the two level idea, one level at chair height and another at stool/standing height.

Looks like i'm going to need to dummy up a table a varying heights and see how it works for me.

Now be nice to those CEO's Mike and don't embarass your wife, LOL! Just kidding bro, just be yourself. No one can ever fault you for that. :)
I used to hang out in a shop that had a multi-level bench top. The dude had a section to slide on top of the low area (secured w/ recessed carriage bolts and wingnuts) to provide more space when needed. The possibilities are endless and I have a vague sense that yours could end up being like the Winchester Mansion. ;-)

Something that just popped into my head that could prove handy:
Have a separate section that rides on some sort of frame and can be adjusted in wildly-varying increments by way of a hydraulic ram. It's probably overkill for the time being, but something to kick around.