I have just started to enter into a database the following information:

Lewes Apprentices 1652 – 1834 (Parish of St Michael & Parish of St Thomas at Cliffe); Completed and on line
Worth Parish Apprentices 1614 – 1741; Completed and on line
Ashburnham Apprentices 1585 – 1751; Completed and on line

Settlement Certificates at Steyning 1697 – 1794; Completed and on line
Settlement Cerificates at Storrington 1703 – 1795; Completed and on line
Settlement Certificates given to Woodchurch, Kent 1705 – 1807; Completed but not on line
Settlement Certificates given to Billinghurst 1671 – 1795; Completed and on line
Settlement Certificates given by Billinghurst 1700 – 1794; Completed and on line
Settlement Certificates given to West Grinstead 1676 – 1795; Completed and on line
Settlement Certificates given to Wisborough Green 1698 – 1793; Completed and on line
Settlement Certificates given by Battle 1755 – 1793; Completed and on Line
Settlement Certificates given to Battle 1697 – 1769; Completed and on Line
Settlement Certificates Coldwaltham 1699 – 1815; Completed and on line
Settlement Certificates to Cowfold 1695 – 1790; Completed and on line
Settlement Certificates Washington 1703 – 1798; Completed and on Line
Settlement Certificates Warnham 1696 – 1853; Completed and on Line
Settlement Certificates West Chiltington 1672 – 1789; Completed and on Line
Settlement Certificates Henfield 1698 – 1788; Completed and on line
Sussex Migrants to Tenterden 1672 – 1792; Completed but not on line 

Other Documents:
List of Ticehurst Parishoners 1635; Completed and On Line
Inhabitants of Rye males aged 16 and Over in 1660; Completed and on line
Inhabitants of Eastbourne males aged 17 – 55 in 1803.Completed and on line
Inhabitants of Westham in July 1751.Completed and on line
Inhabitants of Icklesham males aged 17 – 55 in 1803; Completed and on Line
Emigrants to America from Aldingbourne 1832
Rye Coroners Records 1608 – 1855 Completed and on Line
 
Winchelsea Paupers 1734 – 1847 Surname Index completed and on line

Freeholders, Farmers and Trades – Ticehurst, Wadhurst, Burwash 1820
Fishermen of Brighton 1625

Calendar of Wills – Sussex Probate Records 1657 – 1857

Most, but not all of the above were the result of hours of transcribing whilst doing research for my DA301 (Open University) and Local History Certificate (Sussex University) and were subsequently fed into an old Amiga 500 computer using 'works for windows' - they have just been relocated, printed and are now being fed into a 'Windows' based data base for easier search & retrival.
In the meantime, I can check my printed sheets for your ancestors.