If you bank with RBC, they offer a US VISA. Can't recall what the annual fee is, but if you have a couple other RBC products (i.e. Mortgage, insurance, chequing, loan, etc) you get the 'multi-product discount', which includes a free (no annual fee) credit card.
We use it for all our Disney trips....no Forex fees, decent point accumulation.
Worth a try...?
Apr/08: Offsite ~ Apr/09: Offsite ~ Apr/10: CR ~ Oct/10: Disney Paris Offsite ~ Apr/11: CR ~ Oct/11: CSR & POFQ (Purchased DVC ) ~ Jan/12: BLT & VWL ~ May/12: BLT & VWL ~ Oct/12: BLT & POR ~ Jan/13: SSR ~ May/13: VWL