250w AB aqualine-bushke bulb question

[barracuda]

Hi there,
i'm looking for any info about AB Aqualine 10000 bulbs. Anyone have them on his setup? Any positive/negative feedbacks?
How are those bulbs comparing to Ushio 10K bulbs.
Thanks in advance!

 

[bigmac]

I've used both the AB and Ushios in 250 watt double ended HQI bulbs side by side and didn't see a difference at all. Both are very good bulbs.