Build an Online E-Commerce store ......... ASAP

Are you an OC guru? Want to start from the ground up in Open Cart. Already have 2.0 downloaded onto my hosting site which is Blue Host. You will have access to the BH account as necessary. Inventory control ...... real time Bulk CSV uploads with intuitive category building Additional recommended modules installed Color and layout tweaking Rewards program called BONUS BUCKS incorporated I have a brick and mortar store which I want to link to an online store, NEED REAL TIME inventory updates being sent to the website from POS software in store. I will purchase additional modules, per your recommendations, for additional features like Bulk CSV uploads, templates, zoom or quick view, etc. I presently have my own CC processing with [login to view URL] along with taking PayPal which I will want integrated into the site. Shipping accounts like UPS, FedEx and USPS will be integrated also. I will want a traditional 3 or 4 column layout with the categories menu going down the left side. I will want fly outs for the child categories. CSV upload should update or CREATE new categories or sub-cats. An example would be as follows: Reels, Saltwater, Spinning, <$50 If that is in the CSV, I want the site to CREATE the parent of Reels and then all of the flyouts for the sub-cats. I don't want to have to assign an ID to the parent and then ID to each child cat as a direction, does that make sense? I will also want to make some minor changes like background color, moving the SEARCH box, ............. just general tweaking. I am not going to do much for graphics as the website will be pretty basic format for selling fishing lures / hunting gear. I do want something that allows me to put BONUS BUCKS on certain products which will be a reward program, 1 point = 1 dollar to be used anywhere in the eCommerce website. It would look something like the picture I have attached. The buyer would be able to use the BONUS BUCKS at checkout on selected items only. Window 7 operating system if you need to know. If you have or use SKYPE, we can probably use it to make things go quicker than just by email. After the first site, is up and completed, I would like to discuss creating several other sites for dedicated products. If you have any questions, please let me know. Jack