I wish i had the Oracle MA-X XLR.
Now i have a loaner 330.
So i have to upgrade??
I did not try 330 but I tested 350UL2 RCA & Oracle MA-X XLR 1st. I found the music flow much better with 350UL2 RCA, though the MA-X XLR was much more resolving and transparent sounding. I actually preferred 350UL2 as I found it more musical. I was wondering why and I gotten the dealer to bring in MA-X RCA (which he didn't have at that time). I did the comparison again and wow! MA-X RCA was the best of both world
I bought it eventually.
I have also tried some other MIT inter-connects like Matrix series but I still prefer MA-X RCA. There is a new range of spectral cables which you could also explore.
For MIT Oracle MA-X, you could get them used from audiogon.