Mlbfly is on the money. I flew the CRJ and then the Global too, I would add that the Global's heart is truly in the electrics. The sweet spot for cruise seems to be around 410/430. I have never once taken the bird to 510. The performance spaghetti charts they teach in initial are abysmal. Oh yeah, trade in that puny regional over-nite bags and get yourself one of those global sized ones!