More of the Constructbots have been appearing in US stores, so could be coming here soon.
Plus, quite a few of the Predacon Rising toys (which are exclusive to Target in the US and Tesco in the UK) are now being found in the UK.
I'm not sure myself. I know a number of toy shops in Msia, SG and HK sometimes get stock much much earlier and unannounced. I've seen MP8 and MP11 re-runs, Maketoys and FPJ products in stock before ROW gets it, TT Generations etc.
Predacon Rising figures have been released at Target in the US, figures are already on Ebay; Skylinx, Darksteel, Abominus and so on.
A few recent new releases in America and/or Asia.
Beast Hunters Cmdr wave 4 (Huffer & green Beast Blade Optimus Prime) in America.
Beast Hunters Legion wave 3 (Terrorcons Bligh, Windrazor, Rippersnapper) in American stores (online stores had them about 3 months ago)... out here this week as well.
Rescue Bots flip-changers (Chase, Heatwave) in America US$20 each.
Kreo Microchangers wave 3 out in Singapore.
Kreo Combiners wave 2 (Defensor, Pirranacon, Abominus) in America. (and Asia)
Beast Hunters Wave 5 Deluxe (Prowl, Night Shadow Bumblebee) in America.
Generations Metroplex has also just been found at US Retail, for US$130 (at TRU, so is likely to be about $20-30 more than other major chains... even BBTS were less, at US$109).
GEN DLX Hoist and Thundercracker out in America (online sources had them in the last week or two as well).