Some suggestions. First, you have to have "private" money. You find vendors who will work on a cash or MO basis and you have them send product to your work address. Integration into a joint lifestyle which is often examined for new products that "show" up can be handled by "I won the raffle at the club!", "I got it with points from the card", or "I've had that for 6 months" and a look that says "where've you been?".

I'm sure you can come up with some new stuff and you'd be doing a service to us all by sharing.