dirt..i get the same feeling somedays like why do I even play the classical guitar if almost all of it can be done on the piano faster and easier..Thats one of the reasons im taking up the piano is because i want to be able to do cool soundin fast runs (like those blazingly fast 2 octave arpeggios chopin does somtimes) along with a bass melody..I cant do that on guitar but i also cant bend on the piano..I guess they both have the advantages and disadvantages