To the OP: I can wholeheartedly understand how even the tiniest things can interfere with happiness...do whatever would make you happy!
My mother once had a house custom-built and for almost a year after it was finished she would have contractors in and out repairing tiny flaws...2 years later she sold it and had another built the way she wanted it.
2013 Porsche Carrera 4
2011 Panamera 4S; 2012 Mini CooperS
Prior BMWs: `05 645CiC; `07 650i; `08 M6 convertible; '08 135i; `11 750ix MSport
"You think that's air you're breathing now?"