thanks allot shaine, i was planning for macbook Pro too , but i was looking for user advice too , My 2 brohters already there in USA coming next month , but i don't wantto ask them , becouse they will not take payment for that, i want to buy somewhere here in qatar, , i think Apple store in wakra or the one in city center wil be better to try ..

and i am happy that if i can install Windows OS too . , 

please make it clear about the OS , do u think the new lion OS is not good  ?