I have been using a modified Canon SD 870 IS for IR, with excellent results. It's so much better than having to use a IR filter, with the concurrent low shutter speeds and tripod. Some new images here:

http://www.paulobizarro.com/tema.asp?id=47

http://www.paulobizarro.com/tema.asp?p=2&id=47

Also, some new photos from the same location, this time using a Leica D-Lux 3:

http://www.paulobizarro.com/tema.asp?id=37

Regards.