The maxspect will provide a TON of light and most of it probably not in the right spectrum, it's meant for growing coral.
Also, they should retail for less than $500 Canadian based on the last time I saw one locally, might want to look around before committing to buy it if you are dead set on getting this light.
Where in canada did you find one? Any online sites?
I searched around and there ~530$... All over montreal is like that. I even spoke to the distributor (he guided me to find someone with the 8000k... Wasent hard since 10000k isnt sold in canada) prices are all the same sadly...
Even the 8000k model is used for corals? Because they boast it for planted tanks
Thats the chart for the 8000k model