LetsGoDigital published a review of the Canon Digital IXUS 900 Ti – Canon’s most expensive Ixus model – today, and they seem to like it:

After having tested the Canon Digital IXUS 900 Ti for a considerable amount of time, our final judgement proves unanimously positive. We have to say this didn’t exactly come as a surprise; Canon IXUS cameras generally perform very well indeed, and a top model like the IXUS 900 Ti isn’t likely to be an exception. The camera is user-friendly and offers an excellent quality.

Canon Digital IXUS 900 Ti | Digital Camera Review[letsgodigital.org]