Kinda depends on several factors ...
The DC brick and the one from Gator
(the case people) are small and will give you a good steady reliable 9v power source. personally not a fan of the one-spot design for pro use and the VHT may be overkill the Carl Martin guys are known for top of the line gear.
But for me when the cash hits the counter, it would be the Voodoo Lab used by maybe more pro players than any other. The Pedal Power 2 plus is built like a tank, highly filtered and has multi power outlets. I use the SAG function
(emulates a dying battery) on two of my effects. It also has an accessory plug for when you need an extra wall socket.

... Would be/is my 1st choice