I like the newer features of A540 and its cheap price, but the camera feels really cheap and flimsy. A610 feels very solid, and the price has gone down to $499, but it lacked the high ISO and zoomable video mode which A540 has. I don't know how good is the high ISO, but I really like the A540 silent zoom, but I prefer A610 contruction and higher battery life. Below are the pros and cons of both models, any more comments from you guys?
A540 $420:
Pros:
1) High ISO (up to ISO800)
2) Zoomable at video mode
Cons:
1) Made almost entirely out of plastic, feel cheap and fragile
2) Mode dial is very stiff (also made of plastic), very hard to turn
A610 $499:
Pros:
1) Very solid contruction
2) Flip-out LCD
3) Longer battery life
Cons:
Not having the pros of A540, seems to be obsolete
A540 $420:
Pros:
1) High ISO (up to ISO800)
2) Zoomable at video mode
Cons:
1) Made almost entirely out of plastic, feel cheap and fragile
2) Mode dial is very stiff (also made of plastic), very hard to turn
A610 $499:
Pros:
1) Very solid contruction
2) Flip-out LCD
3) Longer battery life
Cons:
Not having the pros of A540, seems to be obsolete