Questions - Need some input

So to make a long story short I have a Odyssea POS 250W MH fixture (with four 65W PC's) that I can no longer get MH bulbs for unless I replace the ballasts. In doing some hunting around online I found that the Icecap 250W ballasts would work. But I have not been able to find anyone with them in stock. I just now read that icecap went out of business. Is that true? Anyone have any ideas on other ballasts that I could use?

I was so close last night to pulling the trigger on two DIY ...