I personally have never seen anything for Cialis more than 20mg. As for those underground sites, I wouldnt want to be reffering my customers to some supplier that is only going to cause problems. Im sure you know that there is always a catch when things are much cheaper than they are anywhere else. As long as my suppliers are cheaper than most other sites and they all will guarantee delivery, thats good enough for me.
At the end of March actually, a lot of those underground sites you are talking about got shut down due to losing their payment processor or just shut down by authorities. WorldExpressRX was one of the larger sites to get shut down during this time. One of those underground suppliers that was selling medicines not approved by the FDA. There generic viagra was in the ballpark price that you are talking though. Like I said there is a price to pay when you want everything at a price that is next to being free. Paysystems, which is what most of these sites were using as a payment processor, closed their doors to almost all of these sites.
Those sites will probably come back online eventually through a different domain name, but will have to use a different payment processor that will monitor their site very closely to see if all their medicines are FDA approved.
Like I said earlier, my prices may seem higher than some underground site but as long as they are lower in price than other sites, and my suppliers can guarntee delivery (will credit you for lost items, or will send you same amount more discreetly), then that will be good enough for me.
Kausion_420