Which MH should I get?

[JTrigger]

Hey all,

It's about time I changed my MH bulbs so I was trying to decide between:

250W Mogul XM 20k
250W Mogul Venture 14k
250W Mogul XM 10k

I know the 20k will be much more blue and make things look a bit more enhanced, but will not promote as much growth... but I can't find any feedback on the Venture 14k bulb. I wanted something with a bit more blue tint so I was not getting the traditional 10k ushio and such...

JT