Kirk, Buy the Argo...and if it is not enough....try this: http://www.thp.co.jp/thp%20hp%20Eng/amateur_eng/hf_eng.htm#100bdx By the way..I own a Jupiter and love it. I use it on SSB and drive it with Ham Radio Deluxe or Digilog (directly with no interface) for PSK. There is a learning curve but isn't that what Ham Radio is about Regards, John / WA1JG