ridetech setup(from frustrated to happy)

[66larkgs]

I just wanted to start this off with i just purchased all new ridetech control arms, shockwaves , and to me being a automotive high school shop teacher that is getting married in 5 months i have spent alot of cash with ridetech(i sold my other hotrod so i could afford to finish this one for the wedding). i purchased a e2 setup with a compressor, tank and a computor but it was missing the controller. I called ridetech exsplained i was missing the controller and ordered a e3 controller. $316.00 dollars later one is on its way.At that point i was as happy as can be.I thought i had a e3 setup but while looking at the setup closer i realized it was a e2 setup. Once i realized I messed up i called ridetech to let them know what happened and they were great about returning the e3 for exchange of the e2.i never opened the box and the day it hit my doorstep i paid to have it shipped back. well a few weeks have went by while my car is tieing up a lift waiting for a controller with it's brand new shockwaves mounted and uninflated and today the e2 arrives. i am so excitied to get it on the ground ,Well i must have made another mistake. When i opened it thier is no wire from the computor to the controller. I should have asked if it came with the controller, so i go on jegs to look to see if i can get a harness from the computor to the controller.. well i found the controller @ jegs part# con7003 for $200.00 . When i called ridetech the second time to let them know i messed up i asked if thier was a price difference and they said NO. I looked up the part number on my slip and it is con7001 which shows up as a e2 system. Why is jegs $100 cheaper and why didnt i get the 4 wire harness?Why was the part # different on my slip? shouldent it be 7001? i have been so excited about this setup because i am tring to build this 66 skylark and make it a real head turner and a performer and this just made me feel like i got lied too. any insight on this would be great.. i havent called them yet because i wanted some of your opinions first..
Thank You

Paul Estrella
66 skylark pro-touring
buick 401 nailhead with garret turbo 7psi boost
th400,c5 brakes, ridetech suspension
billet specialties wheels
built custom 9"with stange case and detroit locker