No spacers. I was on a 2" budget boost from the PO previously. I already had put in longer RS5000X because I couldn't handle the shitty Skyjackers from the PO, but I wasn't sure what I wanted to do for springs yet. After doing some research and talking to some people here, I decided to just go for it.
My philosophy that if I ever want to up the lift an inch or so, I can probably just get away with spacers front and rear, for a while at least. With shorter springs up front I would be stacking spacers or the like which I want to avoid.
Here is a picture of the Jeep on the 2" budget boost on top of super saggy stock springs. In both pictures a Savvy 1.25" body lift is also already installed.
View attachment 127536