First of all, the dish arrived in the most amazingly well-packed way I've ever received any item via shipping. It took a while to get out out of the packaging, but I'm pretty sure the UPS truck could have run it over and done no damage to the parts inside.
The instructions were thorough, all the parts were present. I spent more time finding a suitable location (i.e. no trees in the way) and all the tools I needed than actually mounting and leveling. Use a good compass -- none of the compass apps on my smart phone were accurate enough. Thankfully I had an engineering compass from my boy scouting days, and it lined up like a champ.
Note that you cannot use the cheap satellite alignment detectors with SWM dishes, but most of the newer receivers are fast enough (HR-24, etc) that you can use their signal-strength indicators effectively.