i think what you said to him was a very honest and forward approach. by telling him that you can get much better bang for buck with other speakers, you wernt lying.. you were being honest.. now, i wouldnt go on and on about how crappy they are, and how they are totally driven by the marketing hype and how paul harvey couldnt tell the difference anyway.. just point out the facts, and if he wishes, let him investigate furthur.. so i guess its half what you said, and half what bigwill said.. be honest, but dont dump on his parade.
BTW- i think the wine analogy is perfect. the poor guy dont know it, but he got a 'Franzia' HT system, at a 'Crystal' price..
but, i like that angle..its one that he should have been able to understand.. if you want to make him feel better... go buy some really cheap wine, and tell him to come taste it cause its the 'best wine you have ever had'.. i am sure he will be honest and set you straight...
bigjohn