If you're interested, email Banzai Hobby.
I looked at their website but it's not listed yet, maybe an email will get you more info or on a list, etc.
The exchange rate is going up since Brexit because the USD is more valuable, they're up about $20-30 since the last time I checked for the Lang.
The sooner the better if you're serious. Remember, not only is it generally less expensive even with shipping (which is 2-3 days), but you get the Futaba Attack Tx/Rx and a battery.