I am almost certain that if adsense check your site and see what you are telling to your users... you will be banned Besides with that text you are calling attention to you ads also a violaton of adsense TOS Why take that risk? i like your website adsense has been very strict lately it is for your own good...
Not bad, and my advise, is,you have to try adsense first and see how well it works (generating money) as finding direct advertiser can be a lil hard. you may want to try text ad links and some others similar provider.