I've ordered from here before and never had any problems other than the cost:
http://usaprescription.com
You can order via secure web site or by phone. Sometimes they have free shipping. I've always opted for the lowest shipping rate and received my supply within a couple of days. They will give a very brief exam - just answer the questions - and they will ask when and by whom you were last examined. Apparently, real dates and fictional names are acceptable. If I remember correctly, the date must be within the last year.
The only drawback to doing business with them is that about 3 times a year I get e-mail from other online pharmacies telling me that it is time to renew my prescription. The e-mails are not from usaprescription so I assume that they sell your e-mail address. You can get around this by ordering by phone. If you order on line you must give an e-mail address for confirmation of your order.