For replacements id reccomend Tokico Blues.
http://www.dezod.com/cat_shocks2.cfm At the bottom of that page.
Get a strut bar if you feel you need it. Get springs if you want different spring rates or to change ride height. Other wise I see no point in doing it just for kicks.
Here's a link for a spring install.
http://www.7thgencivic.com/forums/sh...ad.php?t=86545 You can follow that if you want to do it yourself, since changing shocks involves the same steps. BTW i've done it before and it's really not that hard.
Next time try searching first. All of those questions have been answered many times before and welcome to the site.