if your car doesn't start in first and you would like it to start in first, I would imagine that it would be worth it. I have no idea how much they get for a kit but it is electrically very simple so it shouldn't be costly.
I have described the circuit to do it with two relays and a pressure switch (on this site). The system someone has put together using a small amount of electronics instead of the pressure switch should make it worth it from the ease of installation aspect.
Bosch Master, ASE Master, L1
33 years MB technician