I paid $207.45 for two flo30 rims + shipping which is about £130
then 20% VAT (on $160) - about £20 + £9 parcelforce 'handling/ripoff' fee
So total of about £160 for two rims.
Plus build cost it'll be around £250 to replace my new rims with the old ones.
So, moral of the story is, don't just think they're $80 each, they're more like £80. Still they're less than HED Ardennes