Both Klom and Goso picks are the bottom of the pile when it comes to quality. I know the pick profiles you're talking about, and I haven't used them to rake a vehicle lock, but from using them to pick regular locks, it was a terrible experience. Being that you are in the recovery business, I'm sure you see the Klom, Goso, and Dyno pick sets in your supply catalogs, but stay clear of those brands if possible.
I'll let other lockies and recovery guys give you advice on which sets are better for picking/decoding car doors and ignitions. Also, why not just use an inflatable wedge and a long reach tool?
Cheers,
Squelchtone