Yeah, this really wasn't an attempt to disguise my hand as much as a pot-builder on a strong hand with plenty of stack-depth and position. Like, if the whole table limps with you on the button, the max raise is already to $18, and my re-raise only makes it $24.
What I wasn't really trying to do was show that I can re-raise something other than AA. The way the table was playing, I figured I'd probably get a few callers here if the other guy hadn't made it $84. But I did think deception would be very much on my side if I could hit the flop.
Anyhow, I want to play this hand for more than $4 if I can. My thinking was that I would've raised it max to a bunch of limpers, so why not use the leverage to make it a little more. I'm not crazy about playing it for more than 1/3 of stack, but I think playing it for 10% or so of stack isn't really a problem.