QUOTE(tmj @ Jan 8 2010, 11:11 AM)
no one answer my question

a330/a380 , the main disadvantage is the BAD grip ,abt the body , smaller size mean all the thing become smaller , use smaller memory card , smaller battery (shorter battery life) , some say the iso improve , but not good as NEW a450/a500/a550 , alot feature need go menu deeply to adjust , and abandon some feature (AEL) ,abt the len's 1855mm , i quite HATE SAM , very slow focusing .....
^this is all disadvantage from me
the advantage is reverse of disadvantage ....