Do you have some detailed photos of the globes? I wish to see if Philips have stamped them, I don't believe they go higher than 6000K... don't mean to hijack, but there are a lot of kits out there with Philips ballasts and noname globes.
www.tangcla.com- photographyCanon EOS 5D Mark II | EOS 1D Mark II N | 16-35mm f/2.8L|24-70mm f/2.8L| 70-200mm f/2.8LIS15mm f/2.8 fisheye | 85mm f/1.8 | 100mm f/2.8 macro | 580EX-II x2