Need advice on Calcium Reactor

[joe findell]

Does anyone have any input on the Aquamedic 5000 calcium reactor. I am considering this model for my system i am currently setting up and it will be around 500 gal when all is complete. I am going with their twin 5000 skimmer as i know how well that unit works but have no experience with their cr's.

I am going to order this week and need some help.

Thanks,