CD ripper suggestions?

[sonar]

I have a friend with 50+ burned cds friends have given him over the years, but he is going to revamp his car system (recently got top of the line amp, neon lights under all seats (back lights beat to sub) neon underbody kit, 4 12 inch subs) and he's planning on a very nice speaker setup.

Now as you probably know the biggest reason for speaker breakdown is hissing, static, and bad music files, which basically fook the speaker up.

I'm looking for a ripper for him, not something basic, but something that could perhaps correct audio also, what's the software/utility you guys can think of that'll do the job, we're basically going to redo his whole burnt collection, and any unsaveable tracks we'll redownload.

So if anyone knows any advanced ripper that'd do the trick, or is worth a try and replies would be a great help.

[BFG]

I find that CDEx does the job for me, but you might want to lookup XING.

[sonar]

Thanks m8, I was looking through a bunch, but I think Easy CD-DA is the best so far, CDEx looks nice, but I'm not that impressed with Xing.