Just be aware that 'essay' type data, notes, etc, is all that you should be using a Memo field for! It shouldn't be used for any data that you will ever have to manipulate in any way, shape or form, such as searching, sorting on parsing out into its component parts!
I frequently see people wanting to enter entire addresses into one field, and then trying to separate out the various components and it's a nightmare! Each part of an address needs to go in its own, distinct field. Same thing if you're writing notes that will have to be updated at intervals and then retrieved for a specific date; need to have a separate record with ID info and date and Memo field for each note.
If you follow these rules Memo fields are great, otherwise they can become very problematical.
Linq ;0)>