Hello sir, my name is Daniel and I hope I'll have the chance to work with you on this project, actually I do hope that we'll work on more than one project ;).
I really don't see why bother and create a hole new theme, people don't really want to see that anymore, they don't want to see a different website when they are on the phone they want to see pretty much the same thing and I really believe that I can make that for you.
100% responsive for mobile and for ipad.
Please let me know if you're interested I can start ASAP.
Regards, Daniel.