Few months ago I was too posing the same question to myself

. I was looking to buy a good DAC and an equalizer. To cut the story short I stumbled upon Salk Speakers while researching.
I did resist upgrading speaker for about a month and eventually order Salk ST's without auditioning them.
I was not sure what to expect but after listening to them I do not regret my decision. I think ST's provides more value then I would have go out of DAC & EQ purchase.
I liked them so much I upgraded all my HT with Song Series.
If you are unsure go give them a listen and you'll know what we all are taking about.