Well I found the problem and it had nothing to do with my Gcard sucking. While it's not the best, the problem was a built in setting that required going into a driver specific menu, the anisotropic filtering quality was set to low/performance, which affects some textures but not others. Thus, I had trouble running SL while other games didn't have the problem. I learned this from another game, but I thought I'd share the info here:
If you're running SL on an Intel Integrated chipset and have blurry textures right click your desktop and select 'graphics properties'
Once you've done that find Anisoptric Filtering and set it to quality, rather than performance. That should clear up any blurriness on this and other games.
Love you all, thank you for all the helpful suggestions <3