OK, here's some specific suggestions:
Use a "spreader". Some people do it with digital delay, but I find that sounds to mechanical and tends to thin out the vox due to phasing issues. Here's what I do:
Record your Main Vocal track. Pan it center. Record a second vocal track that is as close to the first track as possilble. Concentrate particularely on making sure all the "T's" and "S's" are together. If you can't get them to end at the same time, don't sing them on the second track. Yeah, that's right - sing "All we are is dus.. in the win.." Why? Becuase you don't want a bunch of stuttering plosives cluttering everything up.
Anyway, once you have the second track recorded, copy it to a third track. Now pan them hard L and R. NOW... slide that third track forward by a few ticks. And lastly, turn these "spreader" tracks down so that they are barely perceptable.
What you end up with is a great vocal track right in the center, and a barely audible stereo chorus spread. This really helps to give the vocals that up-front, wide pop sound.
I agree with those who say no compression at recording. Add that later. A great compression plug-in: Ultrafunk Sonitis. Beautiful compression, very cheap.
Reverb: Experimentation is the key. There are no rules. But here is what I find works for me most often: less is better. Shorter is better. If a casual listener can notice the reverb, it's too much. It should be subtle. So subtle that you don't notice it.
Use a high diffusion value. Set the high-pass filter at around 500hz, so that most of the low end reverb is squelched.
EQ: Anything under 80k I usualy roll off. Somewhere around 250 k is a good spot to boost for consonant definition. Usually somewhere in the upper mids is a good place to cut, and somewhere above that is a good place to boost again for air. Play around with your parametric a little and find those sweet spots. For backing vocals I usually make even more severe cuts in the mids to add the "airiness".
Aaron
http://www.voodoovibe.com