Hi, Westwind. We have a '06 3600RL Bighorn with the 2 door frig. It came with an ice make, but we never used it. Dometic told me mold may quickly form if the frig is turned off for any number of days and not dried out. That makes sense in hot humid weather. There are numerous postings on the forum describing the issues and leaks with the ice maker. However, there are also posts explaining the fix and telling of success using the ice maker. We took our unit our of the frig and gained more shelf space. I plugged the holes with a plumbers putty type of product, and have had no problems. We also purchased a free standing ice maker at a big box store, took out the stove, put a stove top in, and built a cabinet with a pull out shelf where the oven was located. The ice maker fits nicely in the space occupied by the oven. It was also easy to put a 110 outlet in the new cabinet. Power was near by to splice off. If I would get a new unit with an ice maker it would be gone before I took delivery. I do not understand why Dometic does not give a choice of ice maker or no ice maker, or do they give the choice. I would not let an ice maker stop me from making a good deal. Ask the dealer to take it out and seal up the holes as a deal maker. Good luck with your decision.