We just had a ballast go out on our 10G (Orbitz Power Compact 80W), can't find many places that offer the ballast but it's only $16 so can't complain.

But got me thinking.... we have a double 250W HQI Giesemann Pendant light and at some point one or both of the ballasts are going to go out... where would I find a equal quality ballast that will work on the Giesemann but where I won't have to go to AquaTek and auction off our first child (again...as we got the Giesemann at AquaTek)?

Suggestions?