May you have every success!
Well done on the website - love the look and feel plus it is easy to navigate.
One suggestion, if I may? You have linked to the various manufacturer websites - except they open in the same window. I'd suggest having them open in a new tab instead, it means people do not have to hit the "back" button in order to get back to your site - which can be a PITA if they've gone 5 or 6 pages deep into the manufacturers site!