Cubase 4 plug ins

I dont have much experiences with plug ins, other then the ones that came with my Cubase 4… Was just wondering what are some of the must have or atleast standard good ones for compression, mastering, or reverb delay affects…I need to either download or purchase if inexpensive sooner than later. Thanks for any input in advance!

Kjaerhaus Audio’s free Classic set is a must have, IMHO. Just grabbed the Modern suite of plugs but haven’t really delved into them, yet. Voxengo has some good free stuff, too. Go to kvr audio and have a look at all the free stuff there.

Thanks for the info, MUCH APPRECIATED!