Its not too bad if you say it fast 
to scrape up the foam consider a shorter scraper 12-20" that uses 4" removable blades, pretty inexpensive at you local bldg supply and don't forget knee pads. They're pretty cheap and will make the job easier and safer. you can use 'olfa' blades as inexpensive replacement blades(to keep it sharp). ummmm maybe buy your buddy breakfast and then you can take turns
to scrape up the foam consider a shorter scraper 12-20" that uses 4" removable blades, pretty inexpensive at you local bldg supply and don't forget knee pads. They're pretty cheap and will make the job easier and safer. you can use 'olfa' blades as inexpensive replacement blades(to keep it sharp). ummmm maybe buy your buddy breakfast and then you can take turns 
