Can anybody point me to 3rd party (video effects) plug-ins that work with Vegas? I'm already aware of the Spice stuff and the other effects that are mentioned in Sonic Foundry's monthly brochure. I'm looking for higher-end effects, like morphing, etc. I've found lots of 3rd party plug-ins that work with other apps like Adobe Premiere, etc., but none so far that are compatible with Vegas. Do such things exist?