you may be able to get nizoral 2% w/o a script, depending on where you live.. i got some in at a pharmacy in manchester, when i was in england a few months ago. either that, or ebay.
another good one that's pretty easy to get over the internet is dr. proctor's nano.
i alternate between the two every other day, sometimes using nano two days and then switching to nizoral.
i may see if i can get some of dr. lee's nizoral after this bottle runs out.