nick wrote:
Looking for a p&s digital for use in travel photos
and family grandchildren shots. Have seen the A540
and the A630. Looks like the 540 has fewer AA batteries
and a slightly wider f stop range, while the 630
is newer and has more AA batteries for more shooting.

Any info on shutter lag times is welcome.

I'm interested in hearing your experiences with these
cameras.

I like my A540, but the A630 might be worth your while. I'm not sure
whether the A630 simply requires more voltage or whether the extra cells
increase the time between battery changes. Either way, power the cameras
with NiMH rechargeable cells, not alkalines except in emergencies. The
A540 doesn't take disposable lithium cells, apparently (not mentioned in
the manual). Specs and manuals for the A630 are on Canon's website
somewhere.

--
Pat O'Connell
[note munged EMail address]
Take nothing but pictures, Leave nothing but footprints,
Kill nothing but vandals...