By Janette Speyer and Katrina McNeill There are many trends making it more and more challenging to sell and making bargains easier and easier to find. The competition is really heating up and it’s going to change shopping both online and off. What do you need to do to keep up with your competition? For the online seller: Our online shopping giants are Amazon and EBay. Consumers already trust them, they are extremely convenient and have a strong database of reviews that would be impossible...