Chicago Illinois First Offense Distribution of Marijuana Laws?

So i was set up by a Narc.. Plain and simple. He was a person who kept asking me (for 2 weeks) do u got any? blah blah blah you got any yet? blah blah blah..provoking me to help him out...after a crap load of NOs i finally said f*ck it man i think i can help u (after the two weeks thinkN it was my boys guy or something) my "supplier" didnt want to serve him so i acted as what u call a "middle man." Dude wanted an Oz and kept askN me for an Oz, (28 grams of cannibis) so when i was there to deliver to dude(thinkN he'd toss me somethin out of it because i do not sell drugs i smoke it) turned out to be a lot of narcs! (which is why i said i was set up) 7 narcs with smelly as$ alcoholic breath playing the good cop bad cop routine. impounded my car and charged my homie (who had no idea what was going on) with the same offense because he was an "accessory." We got a Felony for distribution of 'OVER' 30 grams of cannibis. WHICH IS BULLSHIT!!! the law says in illinois that more than 10 less than 30 grams is considers a misdemeanor cl A or something. 30 and more is considered the lowest felony. Now i know my ammounts, prices, and negotiations when it comes to weed. When im buying bud i ALWAYS know the ammount ALWAYS! Maybe not to the exact point but i know if its .5 more or less when he is charging 2.0 or two grams more. The cop wants me to become a snitch on a supplier or something like that to let me get off easy (which i think is going to be the misdemeanor, taking off the 2 grams he added on) My bond was 5,000.00 (10% 500.00). i also lost proof of what he was asking for in the text messages when he was acting as a customer. one of the other narcs took my phone and deleted his number and text messages. I found that mother f*ckers number thru my phone bill and recent calls and am in the process of recovering the texts. this is my first offense and man do i need help. I have court jan 14 2010 and i need all the help and knowledge i can get.. Please no sarcasm or negative comments i just need some opinions,facts and things like that. i know its stupid and wrong but i want to be penalized for my exact actions nothing further or more severe. Im badly in debt because of this. im at work and its the monday after xmas and this situation happened on saturday (day after xmas) So please help me out...These guys arent fair...they are just robbing me and making my life miserable.. i just wanna smoke some weed and have some fun...ive graduated h.s. and did some college. I havent been working that long (only about 4 months) but i already got employee of the month and was offered a higher position due to the satisfaction of my work. Im a good kid i really am.. I dont smoke cigarettes anymore (been off for 4 months as well) and i barely drink. Im 21 years old and live near the northside of chicago (60630) help me out if u can...ill appreciate it...THANKS in advance..seriously