dont use the water provided, get some bac water,, its cheap and legal to order.... if you use the water that comes with it, that is for right away use, meaning you cant store it long at all,,, and you dont want to have to inject 3000-5000 iu's in a day or two...... and insted of preloading pins, i prefer to just get a presealed vial to store it no muss no fuss...
lots of sites you can get it from try getpinz. com good luck bro...