More eBook Disparity

So Barnes & Noble doesn't sell me eBooks (doesn't "ship" internationally), few fiction books at the local iBookstore, and Amazon charges me extra $2.00 for all their Kindle books (http://bit.ly/gckrLf). Is there any doubt for US/UK disparity when it comes to eBooks?

My recommendation is to buy/support from Weightless Books (http://weightlessbooks.com/) and/or Wizard's Tower Books (http://www.wizardstowerbooks.com/)