51279 Asp.net project modification

Need an asp.net expert to help modify my very simple shopping cart project. You need work on my current codes and add some new features. please check my attachment for details. Please only bid 1. If you are an asp.net expert and have experience with shopping cart script. 2. Can be dedicated to my project in next 3 days and can complete in 2-3 days. Don't bid if you cannot complete in 2-3 days. I will pay bonus if you can meet deadline, or give you negative feedback if you cannot. 3. You must be available in MSN messenger and keep me updated all the time. Do not bid if you are only availabe via email or log on MSN once or twice a day and have nothing to say. No Time waster, Thanks!!!