> Also, I would be wary bragging about buying your goods in Oregon, you technically may owe WA use tax
In my experience, this is well-known around Vancouver and elicits nothing but eye rolls when mentioned. If there is any enforcement whatsoever for that rule (a big if), it's clearly toothless and people don't worry much about it. A Best Buy opened a couple miles north of the river in the late 2000s and didn't make it much more than a year because another one existed in Jantzen Beach, immediately across the state line. The Vancouver location amounted to a showroom before people decided if they wanted to drive the extra 15 minutes.
In my experience, this is well-known around Vancouver and elicits nothing but eye rolls when mentioned. If there is any enforcement whatsoever for that rule (a big if), it's clearly toothless and people don't worry much about it. A Best Buy opened a couple miles north of the river in the late 2000s and didn't make it much more than a year because another one existed in Jantzen Beach, immediately across the state line. The Vancouver location amounted to a showroom before people decided if they wanted to drive the extra 15 minutes.