The advice you got that, categorically, a 3 way speaker is better than a 2 way speaker extremely, and I do mean extremely, poor advice. Not only does it depend on what you mean by "better" but there are just a host of factors that come into play. 2 way speakers typically are easier to integrate and often more coherent. 3 ways speakers may provide more detail or separation. Bottom line with speakers is you have to listen to them yourself with your source material, and numerous times. The closer in time you can shift between the speakers the better - by this I mean minutes, not days. The type of music you listen to is a factor; some speakers excel at piano (b&w) some I have found better with vocals (spendor, harbeth). And more than anything, the sound that you like is what is important. Dealers are notoriously poor persons to ask as to which product is better as they have an interest in the outome.