By the time you have that novi 1000 tuned and by all those parts you'll have as much in it as a steeda/vortech kit. With a stock motor and the steeda/vortech kit with a steeda power pipe, I put down 393 RWHP. And the vortech blower will be able to deliver more power down the road, the vortech v-2 has a higher cfm flow than the novi 1000. If you are dead set on a novi, I would go to the 2000. I don't think you will see quit as much power with a novi 1000 as the vortech because of the lower flow rate, but it won't be a slouch, maybe 10-20 rwhp behind. That steeda tune is unbeatable though, you know it's safe and it's proven to put down the power. I about died when mine put down 393 rwhp.
It's your choice of course, and the novi 1000 will be a good blower. Just think about that extra power though, and that upgradability down the road. I
say go novi 2000 or vortech. Good luck any route you go. You'll love
boost!!!
Here's my dyno, it's the vortech kit though.
Carl