I just bought a New 2017 Zach Meyers SE From a retailer. I was trying out every guitar in the store within the $600 to $1,000 range, looking for a rock solid instrument that stayed in tune and would intonate beautifully. I was about to buy an Ibanez Iron Label (hard tail version) when I saw the PRS ZM SE. It was the first time I ever played a PRS (SE) and I couldn't believe how well the guitar felt and sounded, as well as how great the guitar looked. Just Wow. So i bought it. Here's my experience two three hour gigs later: 1.Clean sound is beautiful 2.Guitar is light and comfortable. 3.Plays like butter. 4.Looks sexy as hell. 5.Intonation is great. 6. Have to tune after nearly every song to maintain proper tuning!!! (with 9 gauge strings and 9.5 gauge strings) So I either take it back for store credit and get the Ibanez, or i try to fix what PRS should have never let out of the factory. I've seen the You Tube video; supposedly each SE guitar spends about 15 minutes in the hands of someone who sets up the guitar and QC. What the hell happened here? I spend $800 and still have to put time and effort (and more money) in making this guitars most fundamental aspect proper? Have those guys heard of bending strings while playing? I have a $1500 fender tele that i rarely have to tune during a gig. Will a prs core nut fit this SE?