I love my Colossal cables. they sound f'n great are pretty tough and are reasonably priced.
here is my review:
viewtopic.php?f=52&t=57513
I do see how you could have spent thousands on cables, I would have spent about $1800 to get the full complement of Van Den Hul cable I was originally looking at.
As for those who think cables have little or no effect are wrong. (though the correct test conditions must apply.)
Study up on the effects of capacitance on the resonant peak of your passive guitar pickups and you'll find that added cable capacitance can entirely change the resonant peak of your pickup, therefore entirely changing the sound.
This only applies to the high impedance direct connection from guitar to amp, if you have active pickups or a buffer in your chain after the guitar, even your bypassed tuner, then the difference will not be heard, your low impedance buffered signal will not suffer the same effect.
A really good example of this is the Duncan pickup booster. That pedal adds capacitance to the signal changing the resonant peak of a single coil to a lower peak like a humbucker. extremely simple pedal with a profound effect on the tone that perfectly illustrates the effect.
for better or for worse is your call, tone is subjective.