The lighting was personal choice.....I'm by no means a fan of DE lighting....all the hype with the run cooler and such I just can't buy....They can't run any cooler than SE, 1 IMO they are enclosed and 2 they are overdriven resulting in shorter lifespan as well.......There's tons of pros and cons, and plus the electronic ballast isn't cracked up to what others say....the energy savings is very questionable IMO....Maybe over the long haul????? they pull more as well, so you tell me what's savings.... Bottom line it all comes down to PAR and with the XM 10k's and the ballasts excellent PAR........
Why did you go with 1 1/4" plumbing on the 4Way? I ran all 2" on my CL and I'm going to continue it right to the input of the Dart pump which is 2" and then out of the output of the pump with 2", but then use a bushing to go to 1.50" unfortunately......then from there out with 1" lines.....Did you use any unions so you could remove lines if needed? I'm thinking about using unions, but not really sure.....More money and painting, and super easy to take the cutters and cut the lines if needed??? Your thoughts!!!!!!