I hate that I receive special offers in US dollars. My first subscription purchased through the App Store charged $6.99 CND... If I renew this exact same plan through the App Store, I'll be charged Canadian. If I want to upgrade my plan or take advantage of the promotional offer for a lifetime plan, I have to purchase from the website in USD. Even worse - I can't use my iTunes gift cards. If I don't renew my subscription through iTunes, all other plans have to be purchased through the website. This payment system is ridiculous and I refuse to buy until payment options change. Such a shame - this is a great app and it could be extremely popular, but between this issue and their poor support this app will never be as successful as it could be.