The stores that sell and repair luggage (for the airlines) - have done so for ages - are Gold's on Queen Street at Simcoe and Evex, now located on Doncaster (Steeles and Yonge). Excellent prices and quality goods with a very informed staff. There are some bargain stores on Spadina - you generally get what you pay for, even if it looks better it isn't, though there is one store (not Sky) that has soem good negotiating. Still, Evex has the best selection. The Bay and Sears on sale days are good too - but don't expect much advice.