Microstripes are the Omega Speedmaster of shirt patterns
Microchecks are good, a whiff of Andy Warhol about it. Normally, I stick to plain shirts with ties, in all the usual range and let the tie do the talking. But at the moment, I fancy something with a bit more dynamic on the shirt front.
Go for it. Not something I'd really wear much, but every now and then it's fun to really break something out like that.