hey bro;s .. im injecting 250mgs of test enan eveery mon/thurs and have been using my glutes, this is the only spot i feel comfortable injecting into, maybe because it is so meaty ??? i dontknow??? i have looked on spotinjections.com and I'm a little hesitant to try a new inject site.....i would like to try my quads and shoulders, are there certain spots on the quads/shoulders i should poke myself or try and make my best judgement from the pics on spotinjection.com????any help would be great