my system works perfect. if you broke stuff putting it together maybe its not connected right. if you got the biggest pump to run a few nozzles that might be your problem also.
im sure marty will hook you up but so far it sounds like user error.
ive been standing in line everymorning since the launch waiting to get one and still nothing. after today in done. im getting the xoom. no more wasted mornings for me.
im no expert but depending on your water supply i believe it can make a difference. it seemed to work for me and it keeps my cham happy and my misting system from cloggin. for me its worth the 25c per gallon.