I've seen several long-term UK contracts for £800 a day. Especially for someone with a niche technology, but also rarely for generalists. That's a rate as adve

I've seen several long-term UK contracts for £800 a day. Especially for someone with a niche technology, but also rarely for generalists. That's a rate as advertised by recruiters, so try and get another 12.5% on top if you could go direct. That would be about $340,000 a year (allowing for 25 days holiday over the year).