I would not upgrade beyond the Blue Jeans if I were you.
I have four digital cables and tests with my Sony and Scott Nixon tube DAC show shockingly little difference until you get to the VERY expensive Purist Audio Digital ($1400.00 retail).
In other words, my digital improves about the same as the cable equals the cost of the entire digital system. That makes about as much sense as running Dynaco's and buying Valhalla to wire to the speakers ($4200.00 cable on $600.00 amps).
Don't get me wrong, I am one of those guys that really believe in cable, just look at what's in my own system. I'm just saying keep the cable investment in line with the associated equipment.
Assuming you still have the equipment listed in your virtual thread, the Blue Jeans will likely provide all you need. If your obsessed with the idea of a test, buy the Blue Jeans for $15.00 and leave a deposit with a couple of local dealers and do a shoot out.