Don't waste you money on a camcorder. Put the money towards a nice HD professional camera. If your going to go for the FCStudio setup, you are semi-serious to serious about video. I would recommend a Sony over a Canon. The lens that comes with the Canon XL series cameras has a major auto-focusing problem. It has trouble focusing on a person talking while standing in one place or things like that where the frame doesn't change much. Sony cameras in the same price range works much better. They both work fine with Final Cut basically because thy record to a MiniDV tape. If you are looking to go the HDD route then I can't tell you too much. Besides the fact that if money is absolutely not an issue then take a gander at the RED cameras
here. There is only one model out now and they are very new. Founded by the president of the Oakley glasses company. They record in a quality just under IMAX which is 4K. The new models coming out are supposed to be able to record in 168 mm and IMAX is 170 mm.


Hate to be a jerk, but this info is wrong, wrong, wrong...
The cheapest Canon XL-something camera is about $8,0000, so that's a whole different category once you're spending that much. And the majority of professional work is done in manual focus anyway... The hv30 has an entirely different (and adjustable) auto-focus/"instant focus"/focus assist system that has nothing to do with the high-end Canons.
The Canon HV30 is simply unbelievably for the price. If you want to spend $8000, can can get a much better camera, but for the money the hv30 can't be beat. I've shot extensively on the dvx100, hvx200, 16mm, and used the Red and a bunch of other Canons and Sonys, too... If you want to spend $5,000+, the EX-1 is best for the money (from what I've seen), inbetween there's a lot of options, but at the $500 price point, the Canons are the best. The Sonys are fine, too, but the low-end Canons are awesome.
What you should know:
•If you shoot 24p you can't edit those 24 frames directly; you have interlacing, unless you use FCS2 and a convoluted conversion workflow. Only a problem if you want to author to progressive media or do extensive visual effects.
•The hv30 needs a lot of light (it's natively around 80ISO) or it gets grainy. So bring light if you can. Also, the hdv compression is very, very bad for fast motion so be careful of that. Because of the way the sensor works images get wobbly if you pan incredibly fast, too.
•Editing hdv is slow. FCE doesn't have pro-res, but it should edit native okay. The apple intermediate codec is fast but looks fairly bad. So make sure you've got a very fast set-up.
Otherwise...go for it. I'm not trying to argue or start a fight; I just want to provide correct information. Also, the Red is a nightmare to operate, it's not really "4k," and IMAX has 10 times the resolution it does. It can make nice images, though. But I don't seriously think you're going to spend $40,000 on that camera system, so don't sweat it! Get the hv30 and decide if you want to upgrade when the time comes.