Been using my GL-300 for more than a year already, Upgraded it with Tesla Pups and Mod it with the Treble Bleed Mod! Now It sounds amazing!
Originally, my was a Lemon piece whereby the original pickups has some connection problem and whatever amp I plug into, it feedback...
However, its bank for the buck here I would say! Solid Guitar! Korean brand, Made in China sadly, but there are Korean engineers who are there to do some QCs...