Ever mixed on SRM 450s?

[KTasker]

I know this is highly impractical, but I'm wondering if anyone has ever mixed on Mackie SRM 450s. I currently don't own near field monitors, but have some nice SR gear. The 450s are incredibly clean, but I don't know if it's reasonable to try and mix through them, and whether or not the signal would be too colored.

Has anybody produced good mixes with 450s, or speakers like them?

Thanks!

Keith