Availability in Canada is sometimes quite different than the USA, so what we may like may not be readily available there. In the USA, toilets sold must use 1.6g per flush or less (some places are less, and it's going down). Older toilets tended to do a better bowl wash because they could use as much as 6x or more water. Those can't legally be sold in the USA, I'm not sure about Canada. My personal experience with Toto toilets has been good, and I recommend them to people that ask...their prices vary considerably based on style, but their performance is good except for the price leader 2" flush valve ones (but those are still better than some others sold at that price point). A good workhorse are ones of the Drake line, but you can spend lots more on style, but not really improve performance. Probably those with the best bowl wash are those using their double cyclone flush system, and those are the newest versions, but on some, the older version is still available.
