Ted, give Chivos at Granville a call. I'm pretty sure they custom make spokes to order. I called them last week and asked about a couple of spokes for my MX250, gave them the dimentions and they had them made by that same afternoon. $5 each, a bargain for that type of service.
The other guys at Peakhurst, didn't answer their phone, called me back a day later, said they would need the wheel, had a minimum order of $70, and would probably take a "week or so" to sort me out. Won't bother with that particular business again !!!