Good CD for audio set up?

I was curious what would be a good CD to tune my system? I have an old IASCA cd I think from the mid 90's. I got it free from an audio shop. I was actually looking to see if i could get a much newer one. Anyone have any details or know of something else that would be good to use?1968 VW Beetle

Pioneed DEH-780MP, 2 10' Memphis PR104D, Memphis PR500.1, TXC 6.1, MTX Thunder 8502

I have the 2005 IASCA cd and I think it is great. I know there are others out there but they all pretty much doo the same thing. Its all based on user preference.

Right, well I'd like one of something. Where did you get the 2005 CD at? What other types are there and where can I get one? I find it pretty hard setting up a good system using just any ol CD since the volumes are so differant between each one. One base CD isn't like another and so on. My early 90's disk is still good I would imagine but I think something newer would be alot better with todays audio equipment. 1968 VW Beetle

Pioneed DEH-780MP, 2 10' Memphis PR104D, Memphis PR500.1, TXC 6.1, MTX Thunder 8502

Thanks for the link, I actually found that just a bit ago. 1968 VW Beetle

Pioneed DEH-780MP, 2 10' Memphis PR104D, Memphis PR500.1, TXC 6.1, MTX Thunder 8502