starbucks mugs

I have a trip at the end of April and I'm anxious whether it will be available! (Sorry if it's too early to be asking this)

I'm not an avid Starbucks fan but I love the 'You Are Here' mugs they have and was hoping to get one from Hawaii to add to my collection on our trip in August. Is there a Starbucks at a convenient location from the airport to the resort that anyone knows of as we might not be venturing out of...