Sorry, pindude, I guess I wasn't being clear. I meant my estimate of my wands' length at 2 feet was more a factor of rounding error...
I didn't go measure them, I was sitting in the office writing that. I know that being six foot tall I have to lean down to place one of those, and so I was thinking it must be less than three feet in length.
The wands I buy at Home Depot are about three feet long. You're spot on.