How to tunr FLAC into Apple Lossless


Hi, I am switching over to a Mac and want to change the FLAC files from my PC into Apple Losless in order to use Itunes. I'm worried that if i import the files, Itunes will convert them to lossy (?) MP3 type files. Will Max help me do this? Any ideas are appreciated? Thanks!
sammie
Max is the way to go, I use flac on my pc at home and apple lossless on my mac at work. My 8 way mac pro processes 8 songs at a time and can rip through gig's of files in a flash. The best part is that unlike some programs on the pc side max transcoded files are compatible with itunes sharing so you can listen to them on other computers or a itv.
Is AIFF a lossless format or is that full size like WAC files? I ask becasue if it is not lossless, I'm not sure I have the HD space to do the conversion, unless I do a few at a time I guess.
AIFF files are 'full size.'

Apple Lossless files take up about half the space of AIFF or WAV files.
Ok, thanks.....one more question--When choosing AIFF as the encoder, does it matter if I choose linear PCM 16 bit or linear PCM 24 bit under encoder settings?