I have a Schroeder 1210, 4 ohms (which is awesome, but that's beside the point) and I've used a Genz Shuttle 9 previously, and I currently use an Eden WT800 through it.
Your cab is around 400W if I'm correct.
Really, any head will be fine. The cabs are vey efficient, so it's really a matter of what you like the sound of.
Obviously the wattage on the Markbass, Peavey Tour, and Carvin will be less than what you listed going into your 8 ohm cab, but responsible use of the input gain and volume knob will get you to basically the same volume regardless of which amp you use; which is why I believe it's really up to your preference.
If you would like a specific response, I'd go with the B1500, which is 700W at 8 ohms, and would leave you with a bit of headroom and tonal flexibility over the MB and PV 2er IMO.
However, I bet that VB
-2 is awesome, and I'd have to try that before making a definite decision....