Amazon Product Variation Listings request

As listed below will train and walk through live posting to ensure the training works and we get it posted live. We need to create variation listings in the electronics category (specifically: computers) just as this listing page http://www.amazon.com/Microsoft-Surface-Intel-Core-Windows/dp/B00KHR4T8U/ref=sr_1_5?s=pc&ie=UTF8&qid=1453680573&sr=1-5&keywords=surface+pro+3 We need the ability to sell computers with upgrades using a variation theme. Amazon has not been helpful in assisting us with this problem. We need a parent SKU created, with a parent relationship to several other child SKUs. We need a variation theme of “Capacity” created where our specific upgraded configurations of each computer would be the variations. We essentially want to be able to do exactly what the seller in that above link is able to do. We would have you show us how to upload using Variation theme and how to perform updates to the listings so that we may update them going forward. If you wish to accept this job, please write back with any information that you will need from us in order for you to begin (Listing information, variations, etc)