I think we have touched on all the areas for making a buy script. Now it is your choice for what you want in it. Make your own personal combinations and bind them to the keys you want. I usually have my 6 favorite weapons with armor and full ammo, then I have addition aliases for grenades, ammo, and armor. I have seen many Buy Scripts out there that are very complicated or try to do too much. Try these steps and make your own script that is easy and customizable.