My Canon S1 IS of 1 1/2 year is also showing symtom of distortion on the LCD. But I don't see my model listed as the affect lots. Sure they are also not using the Sony CCD?

Mine is having this problem :-

First time shoot :



After shake it and warm up a little :



Another example when cold shoot :



After shake or zoom in and out back to normal :



Since is not related to this CCD. Anyone can tell me how much Canon service charge is just to check? And any idea how much will it cost to fix this problem?