*Sinches up flamesuit*
I don't get it. This whole Zappa thing. He was a moderately clever, massively twisted narcissistic loon that relied on the best of the top tier among musicians to bring his "art" to fruition. If anything, his arbitrary and frighteningly detached thoughts as verbalized by a style of "singing" that makes Lucille Ball doing "Babaloo" sound like Pavarotti.
I like Dweezil, because he can play his ass off, and pretty much keeps his trap shut which at least gives reason to think he may be well-adjusted despite being raised by a raging lunatic.