Hi All. I'm brand new here and had a question for who know more about guitars then me. I have a Gibson cl 35 deluxe I bought new in 1998. After near 25 years of playing, my fret board has warn to the point the wood itself has indentations in it just above the frets. Also the frets them self have dents in them from the strings. My question is, is there any advantage to repairing this? And if so do I dare tackle it myself?