And the Eibach are also cheap and very good.
A small spacer in the front is not the end of the world, but definitely don't do spacer in the rear if you do any wheeling at all. I ran spacers for years on my Subaru so I am not necessarily for or against spacers; depends on size and application.
The stock rear springs are awful. Even with the stock shocks, the Eibach springs eliminated "dumb" bottoming out and also made coming off steps and big rocks much more gentle, so to speak. They helped tremendously with comfort on the rear seat and raised my offroad speeds 7-10 mph over rough dirt/easy trail. The stock springs, moreover, make you come off rocks like a bag of potatoes. To top it off, the Eibach coils are absolutely not any harsher on road.
I don't know how long stock shocks will play nice with Eibach springs, but I had that combo for about 7,000 miles that included some classic Utah trails and a trip to Montana. I am now on 6112 and Icon 2.0 rear. And rear comfort improved further.