I think the best times were when Craigslist came out and I found so many young hot girls for cheap prices and the SP market in TO was crazy !!! Anything and everything was available and cheap. There was the odd B&S like normal, but I would rarely think of going to a MP unless it was middle of the afternoon and could not get an SP date nearby, but evenings were for the SP market all the way. Heck, back then you could find an SP on almost every neighborhood nearby, now not so much. But now the MP have picked up the slack/gap and filled a niche that was missing and the talent started disappearing and I think you are right, that the educational visas is what killed the quality of this industry as the 90's and 2000's were a rocking good time here !