That tux has far too skinny lapels. Don't think so fashion forward and think classic. Midnight blue is a great color choice, but this is going to end up looking like a spilled cup of fuck, when you're wanting to look like a million bucks. Focus on fit, quality, and (CLASSIC proportioned) style.
Honestly sounds like you'd be best off doing MTM from Kent Wang for around $1000. If you are going to 4-6 events a year, I would take the hit on this one and I would take the time to do your black tie properly.
I have seen some good ones online from Martin Greenfield, I think J Crew may have one in midnight at your price point, though again I would google around here and online and try to take the time to find a proper full canvas tuxedo with classic proportions and correct details (peak or shawl, one button, jetted pockets, ventless or double) that will carry you through many events and remain timeless.
Is this $1000 including shoes, links/studs, shirt, bowtie, and waist covering? If you're going to 4-6 events a year like you say, sounds like you need to make a real investment in your black tie.
I am certainly no authority, but one should know the rules of black tie and then adhere to them. This is not the lane to be breaking sartiorial rules in my book.