O.K., it seems the iClear 30S is a great one. Any others that I should be considering?
I like the iClear 30s for several reasons--including the drip tip. I bought coils on ebay for not too much $$ and with free shipping, which also saves $$ (actually if you buy the 30S on ebay, you also avoid the addition of shipping charges). Then I ordered more from fastech, where things are really less expensive. They take forever to get here--slow boat from China, LOL. But if you have a month's supply on hand, then waiting isn't so bad.