Michael,
I, too, am fond of the 39mm executions of the Royal Oak line.
Though the dial is harder to read, legibility is, for me, by and large a secondary consideration anyway.
I've found that there is more of a visual balance or "harmony" in the 39mm case size versus the 41mm iteration.
I think the 41's are a nice variation on the line, but if I had to choose between one or the other I would go with the 39mm version.
Keep enjoying yours.
Garrett
