Firstly congrats on the site. I found it recently and have been looking through it picking up some really good tips and information.
I do however have a few questions still which I have not found answered. I have looked at the stickies and searched the forums so I am sorry if these questions have been answered elsewhere

So I understand when I request an autograph I should send an SASE but I am a little uncertain of the return postage. Should I ask my local post office for the appropriate stamps for the country I am sending to e.g. USA? Or do I just send an IRC along with an SAE? I have seen people reccomending different options and was wondering if someone could please clarify this.
Also I was wondering if anyone would be willing to post a copy of a letter they have sent which has been successful in obtaining an autograph. I know what to write and what to include I just want to know how others have worded things. I dont want to sound rude when requesting an autograph and dont know quite how I should word it

And finally do you consider a PP or AP good or bad? People speak of them as bad and I can kind of understand but it still isnt like everyone has an autograph from that person.
Any tips or advice would be greatly appreciated.

Thanks in advance,
buzzman15