Yes indeed, an approach that is scalable....
Starting with 2 BDS is possible but we find 6 BDS on back of seat is an excellent starting point to experience advanced tactile.
Ive been working on cable solutions and offering nice ideas on how to install such but these will be things coming in a guide.
More people are getting interested and curious.
For me personally tactile itself is a hobby on its own and its been said that I like to piooner with ideas or explore with things not seen or maybe tried before.
My own new rig build will set a high standard with tactile, these exciters are only the beginning!!!