I dryscraped a small closet in house in Longwood.  The catch was that the popcorn had already been removed by a different contractor and we thought it was never sprayed.  I found out differently once i had to scrape some left over popcorn from some of the fixtures that were taken down so i could spray, that the popcorn was actually dry scraped and painted over.  I put a very thick coat of texture on this since that is the best way to achieve a great look and to fill all the voids from a dry scrape and the homeowner was very satisfied.  He also called me a week later asking if i knew anyone that could install windows.  He trusted my work and figured anyone i knew would do the same quality.