Hi All it's Frog I am sorry I haven't been on in awhile on the forum I had to do a lot of things in general anyways I wanted to tell you when I get enough paypal money I am going to buy the bajak flux capacitor also I am reading books on electricity or electronics it is more a beginner book but I am learning some stuff I haven't read it all yet just to let you know maybe one or two chapters it is a cool book and I am a beginner so I won't be inventing any stuff for now maybe I will go to the store tomorrow or the day after and buy some things digital and electronical but I am not going to radioshack because they are very expensive if anyone who builds machines and devices in the forum as paypal for a low price I will buy it from you like the bajak flux capacitor I don't like the HDR because it is too expensive and I don't want to waste my time on it for sure you can pm me in the forum if no one in the forum can invent or build a flux capacitor real one not back to the future one then I will buy it myself.