looking at changing my current pioneer headunit
i have got 2 in mind both around the 600 mark for a single headunit

Pioneer DEHP8400MP

[img]http://store4.yimg.com/I/saveontronics_1776_38936997[/img]
Detailed description
This versatile headunit has everything in store to impress you. To start with, it is compatible with nearly all audio CD-related formats: pre-recorded CD, CD-R/RW, MP3 and even the increasingly popular WMA format. Its Dual Faceplate design offers you a choice between basic info, when the face is up, and OEL options when it's down. It's a feast for the eyes, and operation is easier than ever before with the standard steering wheel remote. ASL ensures equal sound levels at all times, while the 3 Hi-Volt Pre-Outs guarantee an optimal performance in combination with external amplifiers.


Features
RDS
24 Station Pre-set
Face Off
4 Chnl Amp built-in
Treble control
Bass Control
Fader Control
Balance Control
3 Band Radio
Random play
Intro Play
Scan play
Cdr/Cdrw compatable
Repeat play
Rca Pre-out
Telephone Mute
CD Changer control
Dual illumination
Flip down face
1 year warranty


Sony CDXM1000TF


Detailed description
MP3 Playback, ID3 Tag Compatible, ABC Tuner, RDS-EON, 4 x 52W Max Power, 2 x 4-Volt RCA-Preouts, 1 Sub-Out, CD-R/RW Playback, CD Text, CD/MD Changer Control, Custom File Control, CD-Text Control, DSO (Dynamic Sound Stage Organiser), EQ7, High Band Remote Control Included RM-X132, RM-X6S Optional, Security Code. The Front Panel is not removable.

Features
RDS
24 Station Pre-set
Face Off
4 Chnl Amp built-in
Treble control
Bass Control
Fader Control
Balance Control
3 Band Radio
Random play
Intro Play
Scan play
Cdr/Cdrw compatable
Repeat play
Rca Pre-out
Telephone Mute
CD Changer control
Dual illumination
Flip down face
1 year warranty

Which one should i go for people
vote here