hii guys , i will be purchasing a BenQ E220HD soon , and would want to know if the inbuilt speakers in the monitor .....would interfere with my already existing 2.1 creative speakers .....? , and i would also want to know the difference between E220HD and E220HDA ? , and i would also like to know ....if there are any monitors which are better than the above mentioned .......? , i will be using the monitor mainly for gaming and watching movies ....fullHD is a must in any monitor for my needs ...., and what is the difference between 5ms and 5ms(2ms gtg) , is it major difference ?