Dave,
The Autoglym product is available at Autobarn and costs approx $40. Its called extra polish protection.
You simply pour it on give it a quick wipe and leave it for an hour. Then you buff it off - very little effort and leaves your car so smooth that rags will slip off it
I'm a firm believer in little effort when polishing the car and that is why I use these products. The closest thing to Carlack is Bowdens wax polish, but for a deep shine I'd go with Carlack.
Forget all the other crap on the market including Meguiars. I have their polish at home, but would never use it as the end product is simply poor.
Enjoy
