Tone is definitely more important, and, once I've owned a bass for awhile, I care little about it's cosmetics. About 3 months ago I wore a watch on my right wrist, played bass in a live setting, forgot to take watch off. The buckle wore through the nitro finish to the bare wood on my Gibson. Doesn't bother me in the least. Dented that same bass at rehearsals tonight while leaning over to adjust a tweeter. IMO, and plenty others, a dinged up bass is a pretty bass. Especially the SG. Just looks mean when it gets trashed a bit.
BUT...I am OCD as they come when an instrument is new. So, I'm sweating every small detail. Probably just drop it first thing so I can then treat it normally. Wear my watch and jam for a few hours ought to fix what I perceive as a spray flaw in the sunburst finish, if I position myself just right anyway.