wet sand single stage acrylic urethane

You guys should get on u tube.There are tons of demo's on wet sanding and buffing.I was pretty worried before i did mine because everybody warned me about "burning through"
I found a video where a guy did some demos.He held the buffer in one spot for 15 sec then 30 sec. then 45 seconds and finally a full minute,using medium compound.
The results showed that after one full minute he still hadn't burnt completely through the clear coat!
Any way..be careful just the same.Go to your local body shop get an old door or hood and have at it.
Take special care on edges or cover them as already mentioned.In hind sight,the 5 guys that warned me had never wet sanded or buffed a car.
Be warned,it is a big job.