I had the minilux for a while but returned it because the lens motor had a problem. I have more recently purchased the T3. In terms of features (faster shutter, better viewfinder, use of off camera flash and, filters), and ease of use (i.e. using the manual overrides), the T3 is definitely the winner. However, I do like the feel of the minilux better, even if it is larger, and I prefer the 40mm verses the 35mm, as I already have a GR1 with a 28mm. The GR1 has the best handling and controls of all of them IMHO. Differences in optical quality at this level become debatable. They will all produce excellent pics, but Charles is probably right that they have a different feel (although this is difficult to determine because of differences/variations in processing, film, conditions etc.) I wish they would update the minilux to include some new features, particularly a faster shutter and filter compatability. If this was the case the minilux would be a hands down winner for me. I could live with all of the other short comings. Alternatively I would like to see Ricoh come out with a GR variant with a 40 or 45mm lens.