Did you just pick up your Indigo and O2 from the guy up near Orangeville/Fergus? If so, I was just about to head up there and buy them when he told me they were gone! I soooo wanted that Iris!
Finding hardware is a bit of a challenge around here. It helps to have a US address to ship to for eBay or US Craigslist. There are some cheap services located in Niagara Falls, Buffalo and Ogdensburg that you can ship to, then drive over and pick it up. The company my brother-in-law works for has a mail drop in Sault Ste Marie, and they let me use that - it's how I got my Indigo2 recently.
I generally have good luck with international sellers and shipping, as long as you can provide alternatives to the seller and agree on a price. Stay far away from UPS, though - their fees are brutal. USPS is surprisingly good, I find. Also, don't shy away from equipment located in the far east (as long as the seller is reputable). Shipping via EMS can be really inexpensive!