SoundToys has announced that their plugins have been updated for full compatibility with PT 11's 64bit AAX format and in AudioUnits format for Mac OSX 10.9 Mavericks. The updates are free for all registered users.
They're also having a Halloween special on the Devil-Loc plugin which is $66 today only. The Devil_Loc is an interesting plugin that is described as a distortion compressor/limiter. While being simple to operate it offers various ways to manipulate audio and includes a mix knob for built in parallel processing.
Here's a video by Mitch Thomas of Soundtoys which shows the Devil-Loc being used on drums.
Get the demo here.