I found the 90915-yzzd1 or d3 oil filters on ebay for a decent price. 10 filters(d1 or d3) for 27.50. I live in Mass so i just picked it up, cost me $2.75 per filter.
http://cgi.ebay.com/ebaymotors/ws/eBayIS...s_promot_widget
http://cgi.ebay.com/ebaymotors/ws/eBayIS...s_promot_widget