Currently play just vinyl and CD. Want to try streaming, that is downloading music from the internet! I have a laptop, but no idea how to go about all this. Do I need a streamer? My amp is naim 72, so pre digital, so guess I'll need a dac?! Was thinking about getting a Sony 700 or similar, do these have dacs? So with these 2 amps in mind, how do I go about this? Sorry for my complete ignorance........... Budget? Well, normally buy second hand, so I guess £100 - £300. Ta.