Subject: Hardcover books

I am currently revising my best selling equestrian title, 'Enlightened Equitation', but this time, I wish to self publish, as I have all the distribution that I need. The book will have many colour photographs, probably as many as 500. It is out of print now, but the original measured 27cms by 20cms. I would want a print run of probably 2000 copies to start with, maybe more. It is currently 158 pages, but is likely to be nearer 200. Could you give me a rough idea of cost