Biocube14 lighting

[fresh]

This is a question for the people who upgraded their biocube14 lighting. I am due to purchase new stock PC bulbs and thought about saving that money to upgrade my lighting. What did you upgrade to, and how much did it cost? Are you aware of any cheap (online) places that sell these upgrades?

About my tank: lightly stocked with softies & lps. I don't plan to add any sps or light-demanding animals. I am only thinking about the upgrade in case my PC ballasts die and then I am out another $120 in addition to the bulbs.

Thanks