Well the RSSL skimmer pump died, and from the looks of the inside of the pump this was not over night. I looked around for a new pump and it looks like the waveline 2500h is very hard to find and I would want to go with new. I spent pretty much of the day yesterday looking around at skimmers and really like the features of the Red Sea RSK-300, and I ordered it. I always had the feeling the RSSL R5-i was a little under powered for my system and it look like the Red Sea RSK-300 will be the right fit. I also like the hose from the skimmer cup and the twist cup cleaner that come standard with the Red Sea Skimmer.
It looks as though most skimmer are going with the Sicce pumps, I like the control-ability of the DC pump that I had. I looks like I can dial in the skimmer better though with the adjustment knob. Wednesday evening will be the install of the new skimmer.