Invisalign in Los Angeles area...?

I am looking for a dentist/orthodontics that will do invisalign for a fair price. My teeth are not that bad, a little crowding and slight overbite. My dentist first told me $4000 and then the second time I came in he said $4500 and somehow doesn't remember telling me he will do it for $4000- whatever. I've been calling around alot of places and getting price ranges from $2500-$6000 and that obviously doesn't help. Today I talked to another dentist who said he will do it for $4000 but he hasn't even seen my teeth! Basically I can afford only up to $3500. Anyone know a dentist/orthodontics that does invisalign for that price? For those of you who think this price is ridiculously low, there is so much competition in the L.A area that the invisalign prices are much lower then before. Thanks for all your help.

Invisalign in Los Angeles area...?
idk
Reply:Actually, the price is roughly the same as it is in Minnesota. The only way I can see you getting it cheaper is to contact a dental school. Their prices are typically 1/3 less than everybody else and you will get the same result. Just takes more micky mousing to allow the students to learn.