Couldnt agree more....
This is a very personnel choice kind of thing but from what I have seen recently it would seem that from a time,cost and client comfort perspective that a combination of strip wax for larger areas and a non strip wax for detailed areas where a harder working wax removal is required works well.

Once you have tried this method you will be amazed at how effectively and quickly you can do things.

It clearly is important to use pre and post wax applications to reduce rash and possible ingrown hair problems.

HTH