Hi, I've had a film SLR for a number of years, and when I converted to digital I tried to manage with a compact for ease of handling etc. This was purely for leisure purposes, mainly aviation photography. I've finally realised that the zoom capabilities of my compact do not meet my needs, so I'm taking the plunge back into the world of SLR in digital. One question I have is will my Tamron 185D lens (28-300mm, AF, currently fitted to my Minolta Dynax 500si) work with a Canon 400D? This lens was bought around 6 years ago, and I'm still very happy with it, but was wondering if I will be able to use it with the Canon 400D and save some cash on having to buy another lens in the 300mm range. Thanks! Neil.