Thanks for the post. It's my best recommendation that with a prescription as delicate as yours that you should really talk to a local optician. Most sports frame are pretty wrapped and wont allow a script that high. Even the prescription inserts could cause you problems.
Solid Blue mirror coating would appear a reflective light blue, which will still be hard to see the wearer's eyes. Please check out my Blog
and see the picture of a custom RX order with the Blue Mirror Coating.
The mirror coating could prevent the transition lenses from working effectively.
I hope this helps somewhat.