I have RX600's in my studio, and if I had to do it again, I'd buy the RX strobes. Again!
Saw and played with the BXRi's at the shop, and they're nice enough, but a different league to the RX strobes. Made in India, and overall build just does not inspire the confidence that my RX600's do.
I have and use Skyports with my RX strobes, but prefer to have the Skyport units separate to the strobe - if one fails, I don't have to send the strobe away. Conversely, if the light fails, I can still use the Skyport receiver on another strobe, or my Ranger pack.
As for all the features built into the BXRi's - I couldn't care less! Don't get me wrong, I'm sure they'll come in handy for many people, but personally I prefer to keep things simple. The more features things have, the more chances of this photog to stuff things up.
Since I don't use a hybrid system with speedlites, I have no use for "preflash ignore". Changing the power increments in 1/10 of a stop has never been a problem for me, so I don't need to change that. And so on... If they build these things into a future version of the RX strobe, I will likely not use any of them.
The only feature that caught my eye was the fact that you can adjust the modeling light to be proportional between different models of monolight, and that is something that could become useful in a studio. Otherwise... if they include the features in all their new models, they'll be there for the people who need them, and give us more options if we ever need them. But... I don't see myself using most of those features inside a studio!