Hogan, Re TSX listing,
Please be aware that Tax rules in the UK, and for that matter other European countries, work differently.
In the UK for example, we can attach investment Savings up to certain annual limits to ISAs which free them from taxation like capital gains tax. UK tax arrangements with Canada as a Comminwealth Country and shares held on the the TSX are handled with far less complexity than with the USA and NADAQ, where if you get it wrong we can be badly stung.
There's another world out there, so lets not upset the apple cart!
Sula