I had to buy mine from pinsrestore. Don't worry about shipping rates. They charge a super high flat rate when you order and then refund the difference. For example the last order I placed that I received 2 days ago(extra-long rivet dies & 3M sticky tape). Initial shipping was 75$USD. They refunded 61$USD.
I have ordered a few times from them with no issues. They will always contact you as well before shipping to offer you a few options for price/speed.
I went this route as well. Clincher and Rivet kit. Choked on the 24 USD shipping. Should be set for a long time though.
Clincher = rivet setter
I have a rivet hand squeezer myself.