I will try to answer several questions here:
1) Don't worry about the Cat 5/Cat6 RJ45 to Banana speaker cables. It is not an issue. At low power, ethernet cable has high bandwidth, good shielding. And the extra wire allows Icon to recognize S-1 and activate the internal equalizer (this is active crossover since S-1 has not crossover)
2) We expect most people to use Icon with S-1. If you have an existing desktop speaker, fine, you can use Icon to drive it. If not, please wait for S-1. It will sound better than any desktop speaker on the market.
3) The Icon is packaged for general consumer (that's why we included everything), not for your typical audiophiles. We will be providing several accessories for audiophiles:
a) 45W power supply (instead of the standard 25W) at $45
b) 2meter black RJ45 to Banana (plus a RJ45 coupler to extend it to any length) $39
c) RJ45 to speaker binding post connector box (the case is the Icon case so you can get matching color)
We will also sell you an Icon front panel (to open up Icon to mod it, the front panel and volume knob can get scratched or damaged) for $10 (estimate price) so you hackers can go mess with it (no warranty).