I really enjoyed all the replies to the "Bullet Performance.....?" thread I started some time back. Now! I know you guys have something that calculate bullet speed and bullet energy at whatever yardage. I think ya'll call it a PDC or something like that. I'm still not up to speed on all of the lingo you guys use. Any way I would like to see what kind of energy and velocity your bullets have at 500 and 1000 yards. Please list caliber, barrel length and bullet weight/brand... Thanks!