mylar is fairly cheap. order from somwhere on the west coast. if you want real results though, get the mylar, spend some money on some t5 flourescent lights. they will be fantastic. if you want even better results, get some high intensity. its up to you. growing is not that hard. you just gotta have a couple bucks, patience, wisdom( we have the internet(search)), and somewhat of a green thumb. those seedlings dont look bad at all. i like how you have them close, but that will only work for so long. realize too, that people will fuck with you. just learn how to ignore it. also, i like arizona. my plane did a layover there. it was hot as balls but not too bad. you guys really should get some sleep there.