Any good 'suspension kits' around?

[SWE635]

I'm thinking that the next thing I want to tackle on my car is to make the ride a bit nicer.
This would be achieved by changing all of the old bushings, and perhaps the shocks and springs.

I'm guessing that there might come a time where I post a new thread along the lines of 'How the eff do I actually do this', but at the moment I'm simply asking if there are any good kits containing most/all of what I need?
...IE sway bars, bushings, etc, etc.