hi guys, any advise on P100 and w1? similar cam but priced differently. whichh is better? btw wats the lowest price for w1 and where can get? wat best package it come wif ie the memory stick. Besides, wat the diff between a normal ms n ms pro? any1 can enlighten mi? btw, for a 5 mega pix n 3X optical zoom cam, wat brand, model u all suggest?