Second S&T round and need a driver

Played my second full 18 holes with stack and Tilt today and didn't have one fat shot which is a big plus and the reason i am giving S&T; a try. My iron shots are getting longer I hit a 9i on a hole i usually hit a 8i on and they sound much better coming off the club. I wound up with a 95 because of 3 lost balls on the back due to my driver and I know have to purchase a new driver because i hit the ball better and don't scoop the ball. i am having a hard time with the Callaway X 8.5 tour driver. The ball flight is much lower now and I am having a tough time keeping it straight and not slicing. I used my buddies 10 degree driver and hit a nice high draw on a few holes. I am saving up for a new set of irons but I am starting to hit them good so i am going to use the money to get a good regular shaft 10.5 degree driver to keep the O.B. out of play more. I am thinking about a Titleist 909D2 to help reduce spin. Would love some other good recommendations for others in the $299 and below category. I am going next week to try some out and might get fitted for it also

I have a Titleist 983K driver. Cost $25 plus $9 shipping from ebay. Great club.

Well I went and test hit the Titlest 909D2 and walked out with it. 10.5 regular flex. It felt really good and can't wait to try it out.