Hola Roberto, my friend! Contrary to some opinion the words "budget" and HiFi can indeed work in the same sentence, although it may be hard to quantify or put in context. If I were to say in absolute terms, the Benchmark SMS1's (formerly Studio Electric), I'd mentioned in post #36 are an absolute bargain at $2650.00, and they sound fantastic - very much in the league of many speakers I've heard costing up to $6000.00 or so. Not analytical or too romantic, they just make music. Another would have to be the Dynaudio Xeo 6 system in post 31, but it's pretty much limited to computer audio or other digital inputs (a BluRay player for example), I don't believe it had any analog inputs on the wireless transmitter - but I could be wrong.
In another vein entirely, I was very impressed with the pairing of the new Peachtree Audio Nova 220SE with these Zu Audio Druid speakers for a full package at around $7000.00 - just plug in your computer or turntable and you're all set. Hard to say how they would sound with all types of music, but with the House/Trance/Alternative they were playing when I was in the room they were incredibly punchy with a HUGE soundstage. My only complaint after being in this room twice was that they were playing the system entirely too loud, but with the right music it was really fun.
While it's hard to call an $18K set of speakers a bargain, I'd have to say that one of my favorite rooms overall for sound quality and pure musical enjoyment was probably the AURALiC room with the YG Acoustics Carmel speakers in post 18. This system seemed to just gel in a holistic fashion.