Ok gonna keep it simple and small in concept
As to navigation I do not think fair to ask those of us to comment of course that makes finding comments rough
It would be easy to navigate to anyone who was familiar with it as with any other site.
I would build a small bar across the top just below the logo and put the links (text) that are listed in the top right corner in that bar. Add "Email this page to a friend" to the bar. Move the search to the left column perhaps on the top of the column. Place the newsletter join in the right column somewhere.
Move your logo to the top right corner, the phone number to the top left corner complete with the text below it except I would break the text into 2 even lines and center below the phone number. Get rid of the second
Sadoun Satellite Sales image. This should leave an open area in the center or roughly from 1/3 to 3/4 across the top. Use this area for either a rotating specials display area or a news area (example being the
Aljazeera info in the right side).
This should clean up the head area considerably without losing any content. Move the questions phone number image to the bottom of the page with address and hours info.
Ok I am shutting up now