there are some 600+ Corkil wills - 30% in Maughold which for various reasons is the parish I done least work on tho there are quite a number of these transcribed on BL's sites - I have quite a number for which I have copies but havn't got round to summarising on MNB tho about 25% are summarised there (about 30% of those post 1680 with most emphasis on 18th C)