My friend and I have been using nothing but Federal American Eagles for his glock. I've noticed that aside from the Wolf ammo, it seems to be the second cheapest ammo to buy in bulk at www.ammoman.com. Do American Eagles suck? Are there better alternatives for a little bit more? (Trying to stay under $120 for a case of 500) Also, which grain do you guys recommend for a 4" Springfield XD?