If you don't have much experience in selecting or setting up a system and where you live doesn't offer a wide range of choices, then I would recommend you be very conservative and find a dealer who will literally hold your hand through the entire process. Getting decent to good sound is fairly easy, but getting great sound requires knowledge, a decent ear and attention to details. A good dealer will present you with options, help you choose and then provide after sale setup and service. Unfortunately finding a good dealer can be hard. A bad dealer will sell you whatever he stocks and leave you high and dry when the inevitable issues arise. Are there any local audiophiles or audiophile clubs in your area who could provide you with dealer recommendations?
From your list I would go with the smaller Sonus Faber and match it with a Marantz PM15S2 integrated/SA15S2 SACD/CD player. It's at the low end of your budget.
From your list I would go with the smaller Sonus Faber and match it with a Marantz PM15S2 integrated/SA15S2 SACD/CD player. It's at the low end of your budget.