I'm getting ready to get started on an audio upgrade, adding Exile tower speakers, and I've been looking at distribution blocks. I see that a lot of people like the Tsunami distribution block with the built in voltage meter. Everyone still happy with it? Looks like a clean solutions since it is fused, does positive and ground and has the voltage meter built in.

I also noticed that a lot of people seem to be getting there's from Sonic Electronix. When I searched for the part initially though I got a hit for The Wires Zone, which is a bit cheaper than Sonic Electronix. Anybody have experience with The Wires Zone?