I don't think it will really matter then. However theres no real reason not to use APS, unless you have some sort of nonstandard hardware that can't handle the full MP3 spec.
Uhh, I downloaded the LAME program myself, added Razorlame, and then I just rip my wavs first and usually forget to compress them. But when I do remember to compress them, I just load up razorlame, ...