Hello,
I tried a number of alternatives, Bias LE (down samples files from 24/96 to 16/44 when you import to iTunes), plus it has bugs when recording LP's, which may or may not be resolved with the full version (good money after bad?).
I settled on Sound Studio, it's simple to use, isn't flakey and it's inexpensive. Plus it offers a fully working trial version unlike the others.