Do you sell larger ticket items?  Why not promote PayPal Buyer Credit in your listings?  Mention it in the text!  Why?  Because for your buyer, it's just like using a credit card.  It doesn't cost you anything, and from now until October 15, when your buyer uses PayPal Buyer Credit to make a purchase over $199, they'll make no payments until January 2006, and pay no interest if they pay the balance in full, by January 2006.  What a great selling point!  Here are the details:
 
From now through Saturday, October 15, 2005 at 23:59:59 PT, when you sign up for PayPal Buyer Credit and make a purchase over $199, make no payments until January 2006 and pay no interest if the balance is paid in full by January 2006.* See our information page to learn more.
http://pages.ebay.com/paypal/buyercredit/buyer/promotion/?ssPageName=CMDV:AB

This limited-time offer is free of charge to sellers and will be automatically displayed on eBay items over $199 as long as sellers accept PayPal and have not opted out of displaying PayPal Buyer Credit messages on their listings.

PayPal Buyer Credit is a line of credit exclusively for PayPal members. Once you are approved, it is automatically added to your PayPal account. It's safe, convenient and a great way to make low monthly payments on PayPal purchases.

If you don't have PayPal Buyer Credit you can apply now.
http://www.paypal.com/cgi-bin/webscr?cmd=_bc-signup

* For new PayPal Buyer Credit customers only. Offer applies if (a) you purchase an item with PayPal using PayPal Buyer Credit as your source of funds, and (b) your total purchase is over $199 (the total transaction amount will receive the financing promotion). Under the promotion, no monthly payments are required on the promotional transaction and no finance charges will be assessed on the promotional transaction as long as you pay the following in full by the end of the promotional period: (1) the promotional transaction amount, and (2) any optional Debt Cancellation charges related to the promotional transaction. If you do not, finance charges will be assessed on the promotional transaction amount from the date of the transaction and minimum monthly payments will be required on the balance of the amount. Standard credit terms apply to non-promotional transactions. The variable APR, as of 9/1/2005 is 22.00%. A variable delinquency APR of 24.75% as of 9/1/2005 may apply if any required minimum payment is not made when due two times in any six consecutive billing periods. Once the delinquency rate is in effect, regular credit terms will apply if the minimum payment is made when due for six consecutive billing periods. Minimum finance charge is $1. Offer is subject to credit approval by GE Money Bank. If your transaction is eligible for more than one type of financing promotion, the promotion deemed most favorable will be applied to your total transaction. If you would prefer to select a different qualifying promotion, then call 1-866-571-3012. For U.S residents only.