You will often see lots of answers to questions such as the one you posed. The reason there have only been two answers, and I (who tend to go on and on about how to do stuff) have nothing to add is that the two answers above pretty much cover everything. Heck, I'm only responding to make sure you know that it has been covered and to get your subject back to the top of the list.
A good answer is easier with a clear question giving the make and model of everything. "The biggest problem in communication is the illusion that it has taken place." -- G. “Bernie” Shaw
