Im a lame man, myself (Score 1)

IMHO, lame is the best encoder out there for linux. Its based on the iso code, but seems considerably faster and better quality than other encoders based on that code (bladeenc for example). I use it in combination with cdparanoia, an exeptionally fine ripper. Lame gets about 1.4x on my celeron 333. There are several frontends available for both, grip and krabber spring to mind. Find all these great products on freshmeat.