There are no charges to create a personal paypal account.
First get a quotation from Sidewinder. Send them an email listing the products you want. They are pretty honest about shipping. Mostly they give you a few options, like FedEx, US Airmail n all.
Once you know the amount, just create a paypal account. Add your HSBC credit card as a funding option & make the payment to the email address Sidewinder specifies.
Thats it.. Once you made the payment, send an email confirming the shipping address & talk about undervaluing the package. They'll gladly do it.
Hope that helps.