New OMP seats - what seatbelts? cage?

[speedbird1229]

Hi!

Can someone help me with finding a good solution for the restomod project I am having done at a resto shop. I will likely go for OMP Strada street/racing style seats to be covered with leather and the car will have original style rear bench seat also. I would love to have 3 or 4 point Sabelt racing belts in the front, however the shop is telling that to attach them we will likely have to build a half cage and then it will be difficult to fit in rear passengers.

Is it possible to build a nice combo to fit all of these items in that I want? How would you attach these seatbelts the best way? Can you share some images? Some pictures too for easier understanding.

Any help is greatly appreciated.