I actually think you might find the NordC2d a very attractive alternative.
Especially if you want to have an easily transportable unit.
You will not make any compromises in sound.
I have a set up with a modified set of A100 basspedals (midified them) and bench.
I have a special box in front of the whole thing that houses power supply for the Midi Multi cable with all connectors ready.
A box that houses the Leslie interface.
I´m ready to go in 5 mins.
With the Nord C2d you also get a leslie simulator output that you can feed to the house PA.
I use the Leslie (145) as my, rather large, personal monitor simply because i love the sound.
I do not think the NewB3 has an onboard leslie simulator (correct me if I am wrong) so this adds another cost if you want to have a ventilator.
And yes - I am pro Nord and have been since i got my first C1. Now they finally realized that in the Gospelworld drawbars is a must.
You play the drawbars as much as you play the keys almost.
I am also immensely proud of the fact that a local company here in Sweden, where i live, have managed to get so close with a very small team.
This is also a fact that can be said about the VB3 vst plugin by Guido in italy.
Regards Frederick