Be able to enter in a product of some kind. It has a title, price, rating, and some notes the user can make.
Schema: Item {
name string
price int (lowest form of currency)
rating int (user defined rating scale) could be represented as '*' in gui
notes string
}
A user can type in an ID of an item (which is randomly assigned to it) and get the info they captured on that item.
A user can also compare 2 or more items with compare x_id y_id, where x and y are different products, in a nice side by side view which shows
price differences.