The thing with it all is DON'T make it more complicated than it needs to be. I spent well over a year making S*** kicks because of people telling me to "layer" them well. Although it can be done well, it takes A LOT of practice to start picking the right sounds which will fit your kick AND importantly on top of that fit the bass in your mixdown.
I suggest pick a nice kick which you think sounds nice overall. I.e. A nice low presence (the sub bit), good punch and it will cut through the mix. (Vengeance has plenty) I've started using Wave Alchemey Minimal & Tech pack and that has some nice kicks but start off with vengeance.
Aim to use this kick on it's own.
Of course this won't always suit the track and you will need to EQ the kick boosting the low freqs (look where it's peaking between 50-60Hz with an analyser) but don't boost them so the kick becomes boomy. You want it tight and punchy. Also compress your sample. I usually use about a 19.5 threshold so as not to lose the low freqs and then a small ratio of about 2.5.1 and quite a big attack to get it punching and tight.
Compress before EQ
Listen how the kick works in the track, does it compliment and sound at one with the bassline?
If you're still not happy with the kick then change the sample. OR if you think it's the right sample it just lacks some freqs to fit your bassline THEN look into layering a kick with a nice low end. It definitely complicates things however as you'll have to EQ both the kicks putting them together like a puzzle, (cutting the lows in the original kick to let the new lows come through, cutting the highs in the new one to let the old one punch through) etc THEN send them to a bus together and compress them.
It's all practice and things will click but that how I get my Kicks!
Nooby but awesome option: look through your music library, listen to a track you love the kick in, find an extended mix of the track and you might be lucky to find a section with the kick playing on it's own, drag it into your project and cut the kick out and use it in your track, it's a bad habit to get into but i've done it once before and the kick sounds mighty fine
(I still EQd it to my tastes) After all Vengeance kicks are all sampled like this anyway!
Really hope that's helpful!
This post has been edited by Tazman: 25 January 2012 - 12:13 PM