Thanks! So it might be close...
The problem I have with the surge is the aesthetics.. I plan to wall mount the iMac for standing use, not for sitting. So we're talking 2 ft of run through the wall mount arm, and then 4 maybe 5 feet drop down to the outlet. The surge protector length is not an issue if I wanted to use one, but if the default power cord isn't long enough, the surge would need to go on the table, which I only wanted to reserve for the wireless keyboard and mouse (minimalist approach)... I guess I could always mount the surge protector on the underside/back of the table...