Ok about a week ago I bought a used 97 epiphone less Paul standard plus from guitar center. Well it seemed fine except needed new strings and had high action. So early today I dropped it off for a setup. Well come to find out it had a bad nut on it,so since I just got it from them the tech did a full setup and new nut for $20. Well I picked it up just before close and it felt really good but then I found it..... When trying to fret on the 13th fret with a and d strings I get basically those 2 dead notes. They buzz,do not sustain at all and it comes through the amp clean or distorted. Now all frets look good,no string dents or really no scratches from the strings. I mean my late 80's rg ibanez has much more fret wear than this and it still plays great,does need a dress though. When I picked it up the tech was gone for the day so I didn't get any info from him. Does it sound like in need of fret dress,new frets or new fret? Guitar center here has a 45 day satisfaction guarantee but I also payed the 25 for 1 year repair coverage just in case of something like this. So what does it sound like will need to be done to make it a good playable guitar? Providing the warranty repair covers it. It doesn't look like it's really ever been played.