NOTE - you need someone in America ordering for you, or a shipping forwarder (who is in America), as HTS will NOT process orders if you do not have an American billing address to your credit card AND an American shipping address.
That said, it can be a last-resort on some hard-to-find items on occasions (that may have already sold out on Amazon or BBTS, etc)...
(ALL PRICES ARE IN US$)
SDCC Shockwave's Lab - $50
SDCC Guardian/Titan 5-pack - $40
Platinum Predaking - $120 (release date 26th AUG)
(they rarely stock store exclusives... as it essentially competes with their customer - the retailer)
BH Voyager Shockwave - $20 (release date 16th SEPT)
Rescue Bots Optimus & Trailer - $33 (release date 16th SEPT)
Construct-Bots Optimus Vs Megatron set - $35
The main page of Transformers items, sorted by date of their addition to the page.