actually they are really easy to make from what i've heard. the hardest part is wiring the serial portion of the cable that connects to your comp. but i havent been able to find directions on how to do it. i'm sure that if i had one sitting in front of me i could make one. but the only ppl in edmonton that own them dont lend them out.

there are only like 5 things to buy and all can be found at an electronics store.