I recently listened to the Musical Fidelity Tri-Vista integrated amplifier and SACD player (playing a CD) and was impressed to the point of considering whether to buy them. Jargon like "soundstage" started to make sense. I have a pair of Monitor Audio GR20 speakers and am wondering whether they would now become the weak link in this sort of system or whether I would still be able to benefit sufficiently from the Tri-Vista equipment with the GR20s. (I can't remember what speakers were used to demonstrate the MF equipment, but they were very good.) If the GR20s wouldn't be able to keep up, then I would prefer to settle for other less high-end equipment, like the MF308 range, than have to upgrade speakers as well. I'm not sure if this is a question about amplifiers, CD players or speakers, in case this is considered off topic.