So, I just got my new Ti-Rant 45M in today and am quite impressed. There is a new finish on the tube that is a lot better than the old from what I can tell. The 7" configuration is very nice, I'll have to try it wet, but it is borderline "hearing safe". All in all I am pleased with the performance.
In the 9" configuration:
In the 7" configuration:
In the 9" configuration:
In the 7" configuration: