I went today. It was a lot bigger than last year but not really anything worth seeing. I guess if you were in the market for a hot tub or doing some water features in your garden there was lots to see. We are building a deck this spring but there wasn't anyone to talk to.
anyway if you do go, buy your tickets online first and enter HGTV in to the promo code spot to save 4 bucks a ticket.
https://www.calgaryhomeshow.com/ME2/Sites/default.asp?SiteID=67FBC87B0BFA4990A64C93415395D353