I brought the Vivitar camera to Singapore, too, so that it wouldn't feel left out.
I have a soft spot for my Vivitar Ultra Wide, actually. I feel that the subjects for wide are limited, so getting a good shot is more challenging than say, using a Fisheye, which doesn't seem to care what the subject is. Framing the wide shot take a bit more time and effort, and the results are usually very gratifying.
But I love all my children.