I've ordered from both these places:
http://www.umx.info/purse-handbag-cat1.htm
http://www.countrybrookdesign.com/ha...FQ0DQAodJ3iwcw
Also had very good luck with all purchases on ebay, make sure they have good feed back (zipperstop is on ebay too)
Never ordered from Linda Ghee, but very reputable:
http://www.ghees.com/