I did a bit more research on the B&M line lock.
I spoke with a tech rep whose name is JD. This guy was almost as useless as a second appendix. There was no elaboration in any of his answers to any of my questions and he barely spoke loud enough to be heard. Not good, IMHO.
Anyway.... since B&M hasn't tested the product on the Marauder or the CT they cannot say for sure that it will work. They did say that it "should work." I was told that if our cars have a dual diagonal split braking system that we would need to purchase two, one for each line in our cars brake system.
I also asked about whether or not there is any variability in the pressure. An example would be when you were wanting to being moving slowly but not fast enough to end your burnout. He said that it was on or off and that was it.
So there it is. I am going to continue my research in this. I was underwhelmed with the tech support B&M gave me and will use their solution only if it is my only choice.
Best,
Dan