I decided against Pioneer. I have had a couple back in the day (97-2000) that I liked just fine but I've found that I really like the features of the JVC decks so much more. Real auxilary-in RCA jacks and USB ports are a couple of the features I can't like without. Pioneer is notorious for forcing you to use a proprietary adapter to get aux-in. If I want that I'll just get a DF-TOY for my stock stereo. No, nothing wrong witht Pioneer decks per se' but they don't float my boat.
As far as pure audio decks I like this JVC
http://www.cardomain.com/item/JVCKDAR870 - it's got a boat load of features and you can make the display orange!

It can be had for much less on ebay.
I just purchased this deck myself
http://www.cardomain.com/item/JVCKDDV6200 - it plays video DVD's, mp3 DVD's, mp3 CD's, Divx movies, mp3's off USB, has RCA auxilary in's, of course video out that displays track name information on a separate big LCD, has satellite and CD changer control, and it just rules as far as features are concerned.
http://www.cardomain.com/item/JVCKDDV6200 - $289 there but I found one on ebay for $199 shipped.