OEM or Aftermarked Cruise Control? retro fit.

[Sapper]

Gents / ppl - k, I have a 1993 318is coupe that didn't come with Cruise Control. What's my best option if I wanted to install one? OEM or aftermarket doesn't matter to me. That is, if OEM retrofit isn't a big deal then I'd rather go with that. I'm not scared of complicated, just impossible :)

If aftermarket is the way to go, which manufacturer or even model should I look at. I don't need top of the line, just something that will work reliable (obviously :) and doesn't have me destroying the car to fit it.

Thanks in advance MaxBimmer peeps!

[Soldo]

If you can figure out what parts you need for an OEM swap, i might still have the CC unit from my old 325.