While I'm at it, where the heck do I put the question mark? Should it be like this: "...good luck!"?. But wait. I need another question mark:
Should it be like this: "...good luck!"??

Ha! Punctuation is funny!

Shouldn't it be, "OK, genius - good luck!" Or, "OK, genius. Good luck!"

Sorry, I couldn't resist. I do value your website greatly! Am I right about the comma after OK?