Your #1 I HIGHLY disagree with. If you know HOW to introduce YOURSELF, then you can pretty much get away with pulling out any sort of magical piece and perform it for someone.
What would YOU rather watch? ---
A. Some random person walks up to you and says "Hey, wanna see something neat?"
B. Some random person walks up to you and hands you a deck of cards and $10 and says, "Sir/maam...not only am I going to let you KEEP this $10, I am going to give you a chance to double your money up." (of course you will get your $10 back...lol)
I am not saying this is what I do, because I don't. But by adding substance to your initial introduction, getting rejected becomes less and less every time.
I am a BIG fan of cards from the mouth. That is USUALLY how I break the ice. I point to someone and then to my mouth and then BAM! That is usually what it takes for me and then I am in.
Mike
Sounds good but then it comes the dilemma of how you want them to remind you.
Either you can be in their minds "He is a guy that does magic!" and barely remember your name, or, they can remember that you are a nice guy, your name, AND that among other things, you do magic.
I hate presenting myself right away as a magician, because everytime I get introduced to someone it will be like "hey meet this guy, he does cards tricks, could you do one for him?" I dont want that tag over me, instead, I would recommend to use your social skills a little before you introduce the pack of cards into the equation.
Meet them, befriend them, build rapport, that way when you take out your cards it will be EASIER that they respond to them and easier that they will accept.
Actually like 8 months ago in another thread, I proposed the experiment of going out and perform during 2 days, the first day I would get into the magic really quick,(kinda like what mike suggests) and the next day I went and performed the whole day by introducing mysellf first and then trying to befriend the people a little.
My results were really good, people actually (it's a fact in my case) respond better if you befriend them first.
Touching a little the other subject, there is another magician in my town, I have met him and poor guy I really pity him, I asked people that know him his name and they didnt even knew! they were like "I dont know his name but I know he does cool card tricks", people only know him because of that.
I proobably know what the reply is going to be for this to , something like " is our responsability that they remember us for our name and for the way we want to be remembered" but still.....