I offer cables on Ebay in this price range. I also offer wire and connectors for those who want to do it themselves. My website is not complete yet, so I haven't been able to post a wiring diagram for DIYers. For the Xylotex, I recommend individually shielded pair wire, wired for Bipolar series. Of course this depends on your motor to some extent. I assume that you are using a Powermax II style motor. You can wire in other configurations including bipolar parallel and unipolar. I have posted the wiring diagrams for each in the photo gallery, here;
If you have any other questions, feel free to send me a note.
I hope that people feel the price is fair, when you take the cost of producing items into effect. These prices are pretty good considering the high quality of the components. I have not found a better deal anywhere. If I do, I will pass it on.
I freely offer help to everybody that works with me, as several of this forum's members can attest to. Please let me know if I can offer any further help.