Just called company and paying to have it returned.   About 450 pieces, including 8 different types of screws (which covers close to 200 of the pieces).  Although I've put other pieces of furniture together this looks too intimidating (instructions show need for two screwdrivers, tape measure, pencil, level and a hammer) and I'm not willing to pay $150 for somebody else to assemble, since with so many pieces the odds are pretty good that it's not going to go smoothly and/or the finished product won't have issues.