I paid 3.5k plus shipping for the Salk HT3s which came out to around 3.8k. It was a good deal but I think 5k is a little steep for a used pair. There are a lot of options at 5k used. Note that Salk Sound has a used pair of HT3s at their factory for 4.7k that have been for sale for quite some time. I expect he would give them to you for cheaper since they have been on the market for so long. Might be worth a call to ask them. It would be less risk to you if dealing directly with Salk. The Maggies do some things better than the HT3s. The details are better. The soundstage has more "air". But the Salks put up a good soundstage too, offer great detail as well and image better. The Salks are very neutral to to bottom. They sound far more controlled on the low end. Huge tight bass with good control. I can't imagine using a sub with them for music. In fact you will likely need some room treatment if you are in a smaller room to neutralize the low frequencies from bouncing all over the place. In comparison the Maggies struggle with low end control. They just are not very good at that (even though some Maggie owners would say differently, I find they just don't have a very good low end at all). It's about trade offs in design. The Maggies are great in a larger room, far away from the walls, with decent acoustics that minimize their flaws. They really shine if you are listening to jazz or blues, etc. They are great with vocals and details in the mid range, and are very coherent in the mid and upper frequencies. But if you listen to rock, hip hop, classical and also really like the low end control on other recordings (even jazz and blues, etc), the HT3s are far, far better on those issues. The Maggies are brighter on the upper end to my ears. Far too bright for my taste. The ribbon tweeter on the Salks is smoother and more laid back in comparison. although it sacrifices some detail retrieval to the Maggies as noted above. The Salks look quite a bit better in a room also. The Maggies are well... kind of ugly. But for the price of around 1K used, the Maggie 1.7s are a great deal for what they do well and can keep improving with high end electronics many times the price. I would put the Salks up against most speakers under 6-7K new and in the right room they would hold their own. If you can get a pair for around 4K, I think it is a good deal. I wouldn't pay much more than that.