I saw HKS in your link and my first thought was "those are expensive". Heard good things though so that'll be fun.
I just finished up the front suspension on my truck. It was a pain to say the least. These 3/4 ton parts are heavy. 14 hours total over the weekend (except mothers day, I'm not an idiot).
Doesn't sound like a lot, but I put in new coils up front, upper and lower control arms, shocks, and sway bar end links. Still have the track bar and rear to do. A lot of work, but I saved a few grand doing it myself. Glad I have lots of tools. Even more now.