Remember to pay cash. Someday state tax authorities will demand credit card companies submit reports of big-ticket purchases of durable goods by state residents in low-sales-tax neighboring locations.
You can’t use prepaid cards either as to activate them, you have to go online and fill in your sss which is BS. But a bud of mine who went to the Caymans for vacation got a prepaid cc from one of the banks and uses it to purchase online but not buy stuff for delivery. The day is coming when we will run a business out of our apartments and use Craigslist as the new Amazon for cash transactions.