A working in a project where the product going to be sold in about 100 ps/year and it use a RPi3 as computer. It is mounted upside down on a motherboard. It has some connectors and simple perhiperials. It has now been discussed if the RPi3 can be replaced with the Compute unit. It seems more slim and cheap. I know there it must be more hardware attached to it such as Ethernet module if we using Compute. But are there any more disadvantages with the Compute vs standard RPi? Such as availability or prices in long term?