Yes, I spoke too soon. I got some information this afternoon, but the site is very slow.
My Manx ancestors came to Manchester, so I was able to trace them, but you have to pay for each page of every quarter, even the ones you find are the wrong ones - e.g. I was looking for Corletts, but you only fill in the first three letters and there may be several pages COO - COR and COR - COT.
It pays, if you have lots to look up, to pay for a year (£60)I have looked up more than the £5 minimum charge already.
Janet.