Db Power Amp - is there a better ripper out there?

I had been using iTunes to rip for a long while but on those occasions when it failed I turned to MAX.

Then I heard about DB Ripper and the albums I've ripped so far have significantly better SQ than either iTunes or MAX

I also noticed the file sizes are larger with db poweramp.

Am I correct in assuming this is because all the data is now there?

Or is db poweramp augmenting the data?

So, if you know of better ripping software please post it here

Thanks in advance