Thanks for all the suggestions.
Elizabeth, that's actually a very good point. Never thought of it that way. I have a DAC, pre-amp and amp seperates (and a receiver) right now. But I find digital music streaming is the weakness in my system and thinking of selling the DAC and pre-amp, then buy an all-in-one unit. Space is not that big of a constraint but I'd like to keep it minimum. All the extra cost of cabling and all kinds of wires going left/right is really bothering me.
Also HT by-pass is kinda important too. Mine is all-purpose system, music/HT/gaming/cable TV.