You can get links to you site easily. I downloaded and was playng with linkEX last night. it has an auto reciprocal checker, can setup minimum PR (if they don't meet the P the link gets suspended. linkEx is free, go google linkex today ant get links to your site!!!
That's probably not a good idea. All these automated link exchanges will do nothing but get you banned in Google. There are so many other ways to build one way links which will help increase your PR and SERP over time.