I loove your list - you don't have that much more to do!
today I just went and bought the drink umbrellas and cellophane for our shot glass favours, I still need candy for them.
I'm still considering making a timeline.. I keep going back and forth on it.
I still have to have a fitting and pick up the cocktail dress I ordered.
pick up wedding dress
get my ring cleaned
buy a bin to take extras in
pack
send out thank you's for shower
Fi needs to find gifts for groomsmen
a couple paper products - (master room list for the resort)
I have to mail out the AHR invites.
i have a hair appointment the week before we leave, and waxing, and nails the week of...
That's all I can think of right now. I'm feeling quite confident I can get it all done

Like yours, much of it is little purchases.
WE CAN DO IT! GAAAAH. SO soon!!