If I did get the American, I'd likely leave it stock. It looks like most of them shoot pretty well right out of the box, so I can't see adding weight and money to it. The SWFA would be nice, I'd opt for the 6x myself, but neither is an option since they won't export to Canada.
If I was looking for a rifle that was going to see a lot of heavy duty use, the custom route would be a nice option. Right now though I'm just looking for a decent, all-round beater rifle, something that'll do whatever I need to with a minimum of fuss.
If this Vanguard shoots well now, then I'll scope it and try to be happy...if I can't be happy with it, I'll look for a Howa locally. The local gun shop just moved location and is reopening today, so I have to stop in and see what they have. Never know
what might happen...