First, the question form the OP was about IUL and selling to Lawyers, its nice that you know how to compile a list and all, but you should really compile one with companies that actually have significant track records.
NA, has by far a superior accumulation product and can be difficult to sell without additional software illustration.
LSW has been doing IUL a long time and has excellent illustration software and also has contractual guarantees and Living benefits that the others do not have.
While your list is just getting into the game (exception - NA)...They are not the leaders or even know how to play in the IUL sandbox yet.
PacLife has been #1 in IUL sales for the last couple of years....