I would really like to be able to select a bit rate greater than some number... In my case, 160KBPS or greater. If you select a particular bitrate, say 192, then you won't see anything but 192... And all the variable bit rates don't ever get found... If you don't select a bit rate, then a lot of the files don't show up... The list is typically filled with 128 KBPS and even lower...
I personally like to find 192 KBPS, and if they are VBR or CBR higher than that I convert them to 192.

Great program, though!