Yes Standard Pacific build some pretty nice homes. Don't let the incentives they offer make you decide on the house you want to buy, over 90% of the builders in DFW offer incentives when you use their lender, their insurance company and title company... 20K to build a house would go pretty fast. I think you should look at their inventory, I think they have about 6 ready right now and they will negotiate much more on those.
Saratoga is a nice community. HOA is only 420 a year,. Standard Pacific is in their 3rd phase right now, they've opened up a little over 3 years ago and they should be done in the community by the end of 2009. They will be opening their 4th and final phase very soon and that will have 75 homes.
Have you checked out Plantation Homes, they are building in Saratoga too.
The only downside that I would say about this community is the fact that they are front entry garage which usually are communities that don't do so well around DFW, unless they backed to a golf course, It's all about the upkeep, trash day is a mess with all the containers in the front, some people don't use their garage to park their cars..