We want to build a brand new magneto shop but migrating our current magneto shop data to the new site. Please note that our current site already had some extension to be installed, the database may be different with a new magneto cart. We need to build a new magneto shop with same template but migrating our current site's data (products, customers, orders etc.) The result we want is exactly the same as our current cart but without extension but same database. We need a new clean cart.