. Picky like "I found this little scratch on this guitar I just bought, I tried for an hour getting a picture of it, should I send it back?" kind of picky? Six threads a week on that. I play relics instead. No worries about scratches. Fretwire threads always confuse me. The differences are so minor unless the frets are so low from leveling they really need to be replaced. I do like chunky necks best. I used to swap pickups to fix tone problems but I learned pots 'n caps control all for 1/10th the price. .