hey man dont do it!!!!!!!

you can import "good brand" springs, like noone said, for $200 + shipping.

but $400 for fitting springs? no way, man. $400+ is what you'd pay someone to fit your coilovers and adjust em etc etc [i forget the exact terminology].

to be honest, the ''included in the price!!!!" wheel alignment wont mean **** either, because after half a week when the springs have settled, you'll have to get them re-aligned any way, which will be at extra cost to you.

here's what i'd do:
1. go to a reputable online store, get good springs starting from 100 british pounds, plus shipping.
2. take the springs to someone like volkspower, even, who should be able to fit them for you for cheap [i got mine done there for $214].
3. drive it around for a few days [or a week, or whatever]
4. once the springs have settled, take em to your local bobjane/ tyrepower/ tyresplus/ jaxquickfit, and get the alignment done- $45

this way, you save yourself a couple of hundred bucks. easy!