ORIGINAL: GMMAT
Of course, this will mean buying new arrows, since the GT 7595's will be significantly overspined for a 60# bow.
Why? Nothing wrong with being OVER-spined (in my book).

Sure there is.....
Why, because your arrow will not flex enough if it is overspined. Which results in poor arrow flight. Poor arrow flight is not good (in my Book)! You should shoot an arrow with the correct spine for your Bow if you want good arrow flight.