This is interesting. I don't disagree with what anyone has said. But I remember, just out of high school, I had a 63 jaguar, and a guy I knew had an LP. I went to jam with his band. At some point, we switched guitars. After one song, we both had this strange look on our faces. We immediately switched back. It wasn't the tone. We were playing each others licks! Maybe it was fretboard radius.... So, sure they can sound alike. But I think if you get used to one thing, maybe there's something to THAT. I have also noticed that I play a D-28 nut differently than my 1 3/4. Interesting stuff.