The normal advise when paying and ordering goods is to pay by credit card as the CC company is jointly liable if the supplier ceases trading and does not supply the goods ordered.
However recent threads have shown that cheques paid into an account may be reversed at any future date. So would paying by cheque be just as safe as using a credit card? As, if the goods were not received you could reclaim the monies paid on the grounds of nullifying the contract to supply and therefore restoring both parties to the state as though the contract had never been made.