Would like to build the navigation of magento as ==>
1st level of category ... Say ... Apparels, electronics, etc
When electronics is selected .... The page shows BRANDS like APPLE, SAMSUNG, NOKIA, HP ...... with clickable links and logos ...
When APPLE is selected ..... It shows the models ..... Like IPHONE, IPAD, IPOD, DESKTO, LAPTOP ..... with clickable links and photos/ logos
When IPHONE is selected .... It shows various sub models ... Like IPHONE, IPHONE 3 , iPhone 4 , iIPHINE 5 ..... with clickable links ....
Now, every final clicked link will have various group products ONLY associated to that final link ..... No filtrate by price, model, colour is required .
The group product is only shown when the above 4 things are selected one by one ..... Like the magento extionsion of make model year ..... But I don't want to use a drop down list ..... I want a full navigation by links and logos ...