Patio

We have spent the last two days lifting these old paviers so that someone can come next week and lay a new paved patio for us.  I want to re-use some  of these blocks elsewhere in the garden but as there are over 1000, the question is what to do with the remainder (est about 700).  I suppose I could advertise them as a patio in kit form! Free to good home but you have to come and get them.