A Libertarian magazine,
http://reason.com/ has kept track of botched no knock raids. There have been too many with incorrect addresses and bad data.
Suppose this happened in Colorado. How many posters here keep loaded guns in the house? How many would use them to defend their family if intruders burst into the house?
I think the War on Drugs has been a actually a war on the constitution. It wasn't intended that way but it happened. I think a pretty good argument could be made that we have lost this war and should cut our losses.
Steve