I understand that your require to update your current your current web solution. And yes, i can provide you a creative and unique design which is mobile compatible too. The most important part when it comes to a web site is the security aspect which allot of the developers around here forgets and even the web site you have mentioned lacks. With my experience in this field as a award winning web,mobile app developer / designer for last 6 years i'am capable of delivering you a professional,secure, creative and unique solution for your project.
I would love to share my ideas and suggestions for this project through a skype call if your interested. I love these types of projects where i have to design things from my own and build it up rather than working on someone else psd's / designs, these are my favorite types of projects to work on and these are the ones that i love to add to my portfolio. It's the same reason that i'm mentioning a lower price and to be honest, i'm a starter here at freelancer so i'm looking forward to build my client base. If you can be kind enough to get me this project i will make sure i give you the best solution that you are going to get.
Thank you.