Thanks Chris. I can - probably like a lot of folks here, haha - set rules for myself about what is or is not an acceptable tool ;-) I try to challenge them but sometimes it is hard. All the stuff I love about the OM and Mainani's design theory steers me to loving what I would define as the elegance and simplicity of the OM line. (Something I am sure the non-fans would define as 'limited and simplistic' haha.) at any rate that had made me think that the OM-4 was becoming 'bloated' with features in a 'me too' race with the big boys. I will free my mind and have a look at them.