As to McDSP plugins, ALL of their plugins (including Channel G and ML4000) DO work with LE. The Native/RTAS versions of Channel G and ML4000 for Windows XP were released about a month ago. The Mac RTAS/Native versions have been around for a bit longer. Not sure what your question is regarding thinking about one day getting an HD system, or should you buy the TDM plugins? TDM plugins don't work with Native systems, so buying them before you got an HD/TDM rig would be rather foolish. I doubt many (if any) have demo'd the Digi Reel Tape Suite plugins, considering they're not available yet.