Sorry, no experience here in regard to building a system from the ground up with the listed cables - however I may be able to suggest perhaps a better starting point (different cables to "sprout from") with a tad more info.
You might also consider basing the new system on "neutral" cables. In this case just check out what gear the local chain restaurants are using (certain that the seater-greeter will more than happy to supply this info).
You might also consider basing the new system on "neutral" cables. In this case just check out what gear the local chain restaurants are using (certain that the seater-greeter will more than happy to supply this info).