flashoptions will take .... forever. and you'll have to pay importing fees... i had a good experience with them with my celica clip, but we had no rush on the project. i'm still waiting on the body panels... a year later. they are finally en route.
i'd buy from a company, like jarco, who brings the clips in to the country for you, and deals with all that paperwork.
venus, well, people have said good and bad things about them. you won't get any extra goodies if you buy from them, they take as much off the clip as possible to resell other places. if you're in CA and able to visit them in person, that's really the only time i'd deal with them, personally.
go jarco... it's a little more $$, but it'll be worth it in the end.
