Patents Idea 1: Ventalation system where each room has its own vent inside the air dispenser and creates a constant gentle circular circulation within each room. Reuseable vent / filter system. Idea 2: Credit card reader which scans all cards, saves them onto a different type of data card. Works in tagent with a new program/register system which them allows you to choose which card you wish to use at time of purchase. Designed to either be locked in, when removed a receipt is printed stating remainder in account and all purchase / modifactions made. Data type of card equal to that of Cac card. Touch screen. Customizble multi level access system. Customer display of each item, price, sale amount/discount. Customer views slectbale for every item, preprogrammed client side. Uploaded via disc from corp. Idea 3: Adjustable locking shelves with sliding pin technology. Possible gyro plugin to prevent tipping of individual shelves and/or the unit as a whole.