I'm thinking about getting the Mark Holcomb SE 6 strings. How is the string action, is it comfortably low or uncomfortably high, I prefer to be on the low side. I would definitely change the strings to 9-42s and tune the guitar to standard tuning, will there be any issues with that regarding playability and sound because of the pick ups, by doing that would I get some fret buzz or would I have any tuning issues. Would I need to make any adjustments to the bridge. What size are the frets.