The review for the Gotham interconnect is a cracker! I particularly liked the comment about directionality being shown by use of a marker pen! The comments on the review are still positive about the cable and the first one points out that the review calls the Gotham a significant improvement over a freebie cable. Overall the review is a classic example of read what is said and ignore the stars awarded. So my budget is £20, preferrably less and I have heard enough cables so as to be unconvinced, to my ear that they make much of a difference. But I do want a cable that is clearly better made than the rubbish, skinny, plasticy one out the box. Then the Gotham seems ideal.
My next interconnect budget is up to £30 and I need a 50cm one. So, having found peer reviews to be very accurate before, I am looking at the SHB or Chunky or see if I get lucky with second hand off ebay. My present interconnect, a no brand, odd looking grey thing is presently part of a setup that provides me with stunning SQ. (EDIT - before you ask, I want to change them because they are way too long and I have to loop them round all sorts to get them to fit)