it's like once you start it never ends though. I think the important thing is to figure out the end goal and build to that. I learned a lot of lessons with my 3rd gen 4r.
I have the 4runner for 4wd, technical wheeling, and overlanding trips.
The Tacoma will be mostly desert and gofast since it's 2wd and lighter. I wouldn't even be doing half this shit if these guys didn't hook me up with such great deals on the parts, but it'll do to make it more comfortable off road for the time being and keep some wear and tear off the more expensive 4runner parts.
Eventually, it's gonna get a 4 link and long travel, but that's quite a few years off.