Thanks for trying to help guys I'm not so good with browser issues (but getting better!).
The site is temporarily online, only to allow good people like you to help me to fix it. Its here www.tristanbristow.com
The issues are:
Site looks good in Firefox, Chrome, Safari.
In IE 10,9,8 - the site looks as it should, EXCEPT the images are lacking the correct sharpness. The fonts and navigation are fine.
IF I switch to compatibility view in those versions, the images are properly rendered but the fonts and navigation look poor.
I haven't tried yet to support IE7 so don't worry about that for now. This is the only issue preventing the site from being launched!