The specs on the website are wrong; .177 will be 660fps, the .22 caliber is 495fps.
http://xisicousa.com/xs60c.html
Either way, I handled one of these earlier today (not yet in full production) and it is pretty neat. Rear-cocking on pulling the bolt and fibre-optic front sight. It is very similar to a QB78/Crosman 160 but different enough to be easily picked out in a pile of them. Price on them is likely to be around $130.00
No ETA for Canada, yet.
XS60C.jpg