Hi Chuck, thanks for responding, as for the blocks from what I read its the best way to share the power, also my layout has limited blocks and I have found if I put blocks in and document where they are it makes it easier for trouble shooting electrical problems most of the time.
I am just not good enough with electrical as some of the folks here will tell you I am a little slow when it comes to that. That's why I am asking help wiring this redo of my layout so I can get the best of the equipment I have. I hear people using all 4 channels of there Z4000 to power track and I only use 1& 2. I haven't figured out how to use the 2 center ones yet.
I do have Barry's DCS Book but sometimes reading that I still get lost, sometimes I have to read things 3 or 4 times before I get it.
In closing lets just say I am not the brightest bulb around! LOL