Gabriel Gold IC's are they really this good?

Wow. I am evaluating the GG revelation mk2 and it is impressive. Please bear with my descriptions as I am not an expert reviewer. Great extension; highs that are clean and without edge, lows that are deep and articulate. And a sweet, clear midrange which gives vocals a body to go with their mouth. I hear low level details now that I've never heard before even with highly revealing all silver cables. I think it's because the noise floor is much lower than what I have become accustomed to. The music seems to flow effortlessly or maybe it's just because it takes less effort to enjoy it! The soundstage is just beginning to open up as these cables settle in but so far I am very pleased with these cables. I'm afraid to try the Raptures!

I really like the GG rev mk2 which replaced the Signal Cable between my cd player and pre (see above for impressions). However, I still have a 5 meter length of Signal Cable silver resolution residing between my pre and amp. I believe my system and room are capable of even greater soundstage depth and holographic imaging which did improve with the GG cable. However, I can't just get a 5 meter length of GG rev mk2 (or Jade vermiel, kci silkworm etc.) to audition as this would be pretty pricey and it's probably not a standard length. Though the Signal Cable is quite good especially for the price, I suspect the gold cables would offer further improvement. Any suggestions or opinions?

A 5m RCA pair of Extreme MK 2 may be the ticket.
I think it sounds better than the original Rev.

I thought of that except I need to run XLR since I have vandersteen model 5a XLR x-overs that complement the vandy subs. I could get XLR-rca adaptors but would rather not at this point. I think I will need to shell out big bucks for the 5 meter cable or else reconfigure my system. Thanks for the suggestion though.

Correct me if I'm wrong here, but it is my understanding that Steve at GG makes and sells RCA and XLR cables....for the same price too. What am I missing here?

Cheers,
John