Logo Redesign & Website Redisign & Booking System Redesign

I am running an adventure management company [login to view URL] done in Joomla. I would like to redesign my logo, website and simple booking system. By redesigning my website I mean transferring the whole website from Joomla to another one. My website is fully dynamic now however I dont like the features that Joomla gives me. The website doesnt have to be fully dynamic however I would love to be able to create new articles for my new Tours as well as to be able to manage comments from my Testimonials. Booking system is simple however complicated now. ( Please check my booking form now [login to view URL] ). You will notice that the form is the same for all tours no matter what you are booking. I would love to have different form for every tour so when the client clicks on BOOK NOW it redirects him/her to the booking page of that tour. I dont want to receive credit card payments. When the clients book online I want to get an email with their requirements which I will follow up later on. Testimonials are very important to me. Therefore I need an option similar to one that I have now where I can manage their comments.