PowerShot A1000 IS Good value camera. Great pictures.Pocketable, powerful for it's size.
PowerShot SD970 IS A little more upgrade from above, also very portable.
The camera I purchased. PowerShot SX10 IS Massive amount of features in a great package. Rotating screen, 0 macro distance, all the features of an SLR without the price.
If you want samples of what this camera can do, Freepmail me.
Some of the Canons don’t have threads allowing a tube adapter to be used. For an outdoor camera the ability to use a filter on a tube is critical, it keeps the lens barrel from pumping dirt.