The benefit I see is having all the engineers at autel to back you up. I have an Auro Otosys IM 100 for sale, used it 5 or 6 times then decided I wanted to do MB so I got the 600. It's just sitting in the garage, make me an offer. programs Suzuki keys as fast as you can stick the key in the ignition and did a BMW prox in under 5 minutes, Nissan is fast too.

Cory Baer
Technician
Elwoods Submarine Repair
Wichita, Kansas, USA