There has been a few topics about how fretless works in metal. I have one example for you. Go to www.sonicmind.info and download "Reflections" (the page is temporarely only in finnish, but the download link is on the first page and highlighted, so unless you´re blind you´ll find it) whole chorus is played with Pedulla Buzz. Verse was played with Warwick FNA Jazzman 5 if someone wants to know. But check it out, I think the fretless works nicely with the "guitar wall". Any opinions?