Here you go David. You can start saving for this APO Refractor!
http://www.optcorp.com/product.aspx?...2-83-1032-9833
Many people choose Takahashi telescopes. I see a lot of big refractors used for imaging. Not cheap, but no-one ever complains of a lack of quality or performance.
You'll enjoy reading this and start thinking about what or who you can sell to make a purchase!
http://www.takahashiamerica.com/