Worth upgrading from Morrow MA4's?


I'm running these components in my system, using Morrow MA4's as my ICs:

Auralic Aries
Bricasti M1
ARC Ref 5SE
ARC Ref 75
Joseph Audio Pulsar

Do you think my system is resolving enough that I'd hear a big difference in stepping up to better ICs; say MA6's or MA7's (or something else)?
rrolack
Just noted the query about Clear Day ICs. Paul Laudati does sell interconnects and I can recommend them based on owning both his single-ended and balanced (XLR) versions. They do require an extended break in, in my experience, and benefit from time on a cable cooker. Paul's moneyback offer makes it easy to try them.
"simple. I know better" seems to be an apt credo for you, Zd. Patronizing and self righteous posts ruffle my feathers more than subjective posts. But that's just me. Cheers!
Springbok10,

Where do you people come from? You ask me a question that I answer truthfully and then attack me for it. Its not my fault that you don't have any clue as to what you're doing.

In light of your endless stupidity, I have no choice to but to place you in the same category as Maplenuts. The both of you are a complete waste of food.