I've seen a manually shifted car w/ remote start jump into a store window before... The guy was shopping and didn't know the button was pushed while his keys were in his pocket.
This was while I worked at a car audio shop and one of our major competitors installed the alarm/remote start in the guys car. We had a new customer after that happened.
You know those late 80's and early 90's Rangers had only like ten key combo's? My friend had a 94, and I had a 91. My door key would open his door with a little work, and his door key would open my door no problem. Both our ignition keys were pretty close, and I am sure with a little finese we could have started each others truck.
I call bull****. I have set mine up several times in first gear with the parking break off just to see what happens. It jerks about 2 inches, then shuts down. With the parking break on it jerks, but doesn't move.
I installed a toggle switch between the two clutch sensor wires so I can disable this feature when I don't need it. I still believe that our transmissions have some sort of neutral safety switch built into them. one day I will figure out where it is and remove the clutch pedal sensor wiring and go that route.
Besides, with remote start it only cranks the motor for a certain period of time (at least the viper does). The default is .8sec, there is no way that is enough time to propel your car into a wall.
+1That's why you just carry the jumper from an automatic in your glove box for when you wanna go without the feature and put it back in the glove box and hook the switch back up the rest of the time such as track days. *Yawns*