I have another gripe about FCP 6 (6.0.3) and it's ability to utilize the full power of my system. I'm rendering some clips in my timeline that have multiple FX (mostly 3rd party filters), the footage is native DVCPRO HD as is the sequence. But when I render, FCP is only utilizing 110% CPU. I've seen FCP use more - up to almost 400% but never higher, but I don't remember what it was doing then - maybe rendering while also converting non-native clips in the timeline, or maybe exporting. But, this is astoundingly frustrating to be sitting on an Octo Penryn and having my bread and butter app only utilizing 1/8 of my CPU power, and running out of memory when it's used it's 4GB RAM limit on a system with 20 GB of RAM. I just had the system rebuild it's optimization on startup yesterday. Is there any way to force Final Cut to utilize more of the other 7 cores (like you can do with the Q Admin for Compressor)?