I think it's time to replace it. I'd like to follow Peggy's recommendation and use the Raritan PHII, but it's too big. The head compartment is laid out with a small raised platform (about 4") for the head itself. This makes using anything with a seat height much greater than the HF's 12.44" very questionable. With the platform, this becomes about 16-1/2" which is just about right. Also, the compartment is very small and wider deeper heads are going to make a crowded situation even worse.So, here's the question: How good is the HF and would just replacing it with a new one be worthwhile? I've done a lot of looking, but there's very few alternatives that are compact enough. BTW: It's a 1986 Cal 28-2.-Smitty