I couldn't ask for a nicer responsive theme!
Its clean, gorgeous, and very unique!
The ability of my users to select their own preferred background color and font style is a wonderful touch!
I have ran through the gamut of mobile devices and it has performed GREAT on all of them (Ipad/iphone, windows mobile AND Android)
The only thing I cant say I'm fond of is the 'pre-exploded' menu on mobile browsers, but I very much doubt that would be an issue for Andrew to resolve. Hes always been quick see more and final with his support. :)

Yes. Its pricey.. but you you GET what you pay for!! You want a theme for $30? Then you will get $30 dollar quality! You want a solid responsive work of art? You'll find it here!
Thanks Andrew! Great job! :)