Hey SDR,
I have a reef angel plus I'm wanting to get rid of. It has the expansion hub, salinity expansion, orp expansion, wifi attachment, the reef angel plus head unit, 8 plug, 2 x jebao wire, 2 x temp sensors, and the probes for the expansions. It was kicking the 8 plug off and on real fast so i took it down. I talked to reef angel and they said to send it in and they would look into it. If it is hardware failure they will fix for free, if it's something else you will have to pay to replace the part. I paid about 600 with all the add ons. Looking to get 250 obo. It's just been sitting and i want it gone. For those interested: http://www.reefangel.com/products.aspx is the website. You can refer to this for any questions. Pics will be up shortly.
Thank you,
Matt