sorry, I meant the full 100k. I was able to get ~30K pretty easily (on available lots with nearing completion date), but nothing on just-released lots. I think there might be a line waiting for those canyon-view lots, which are later releases. (next few releases will be those next to Carriage Run)
When negotiating, it appears that much of decision on sale price is determined by builder, since the sales rep told me that they had to contact builder to get approval on discounts, etc.
IMO, another possibility in the future might be bimodal distribution of buyers on low (now middle class) and high ends (real estate moguls & old money riches).