Someone in a Tree2 said: "Heretical to say on here, but skip FUN HOME: what's great about it you can mostly glean from the OCR. I found it well-written but an extremely small show in every sense.
Instead get yourself to AN AMERICAN IN PARIS. The phenomenal dancing, the extraordinary design work, the staging that never ceases to be enthralling, THIS is a Broadway show in the old mold that will seldom come along again.
My second suggestion would be to resell your SOMETHING ROTTEN tickets and head to CURIOUS INCIDENT instead.
CURIOUS INCIDENT has me, well, curious indeed...and I also thought AN AMERICAN IN PARIS looked amazing on the TONY'S...damn I wish I had more time in NYC...:)