I'm looking for a flash to go with my Trip, and I've been drawn to the Minolta 1800 AF, mainly because it is pretty cheap and also because it looks compact. A lot of the flashes I've looked at are massive, and I'm ideally looking for something quite small. I was just wondering whether they would be compatible together? Or if you could suggest any other compact flashguns? - Bearing in mind I have quite a small budget!