Steal my Ideas (or help me)
johns: The golf one sounds easy, but most of those web sites are directly integrated with POS systems. A lot of courses buy it all together as a package. Plus the biggest golf course management software vendor in my area aggregates all the golf courses they serve into a single web site, so you only have one account.Also, as much as I love Open ID, trying to get your average Joe Schmoe golfer to use it is not going to work.