How do I specify that audio searches should only return hits at or above a certain bit depth?

Using version 1.4, I'm having no problems doing searches, but the "quality" rating is inconsistent. At times, 4 stars yields a file of 160 kbps. In other cases, the same rating yields a file of only 128 kbps.

Thanks.

Most horribly, you can't specify the bitrate of songs, or view the bitrate before you download the file. Also, 'quality' does not nessisarily mean 'the bitrate'. A lot of factors go into it, like bandwidth etc. etc.

Kirby