I’ve got an epiphone les Paul special 2. It’s my first and only electric guitar I have. Ever since I got it last Christmas it has always had a tuning problem (granted it was a cheap $130 guitar) but I noticed that the g strings tuner was buzzing when I first bought it so I put some gorilla glue (yes I know weird) on the tuning peg where it was buzzing but hey it helped. Now the more and more I play the guitar, it seems like I’m always tuning it every 5 minutes when playing. I also know that the intonation of the guitar is slightly off. So my question is should I put new tuning machines in it or just buy a better guitar? What do you guys think?