Good points. We also have to remember that (especially with the Verado Pro Models... hint hint, there may possibly be more to come)- POWER LOSS that occurs in WARMER/HUMID weather (or at higher elevations) is DRASTICALLY reduced.
A boat with a ProXS or XS engine model may have an edge in the cooler (more dense air) months.... but move those two boats to 2500+ ft elevation, or run them in 90+ degree weather, and the picture changes DRASTICALLY.
We not only have a number of customers running Verados on their bassboats- we're even starting to see customers with earlier (2005-2006) engines that are REPOWERING with Verado Pro Models (to take advantage of the performance benefits and fuel savings).
Definitely have to agree... as much as I'd like to see a 250 Pro-BASS 4-stroke engine (specifically targeted to the bass market)- the Saltwater guys were certainly due for some more options. And options they got... the model list for the 400R is QUITE lengthy!!!
This is not the "last" engine Mercury will ever release, BTW.... LAST year's model releases (which WERE targeting the Bass Market, BTW) came in mid-summer. And R&D definitely continues- that platform started out BIG (in displacement terms), so there's certainly room for expansion.