That's your fault then, is it not? If you would've shipped it when you were supposed to, you wouldn't have had a problem.
Money orders are the worst way to pay in my opinion. I like Paypal the best because of its convienence. I buy alot of Buy It Now stuff, and you can't do that without Paypal. And as a seller I would very much prefer Paypal over any other payment method. Using Paypal for selling actually helps me to avoid being taken. When people pay with Paypal, they usually do so instantly. If a few days go by and I haven't been paid, I know I won't be getting paid, and I can take the proper course of action right then and there.
And I beg to differ about Paypal not being able to go into your bank account. They've already done it to me several times. If you use a bank accouunt with Paypal, they WILL take money from it when you owe them.