Yes, an email was sent out with a massive list of everything they had for sale at the convention (click on "BotCon" exclusives)... and still at full price.
If they could be trusted with postage, I'd recommend people here checking it out.
They even have for sale the Frank Welker VIP items - the pin, the poster & pin, and the signed poster & pin.
2015 BotCon Exclusive Generations 2 (General Prime and Sgt Hound) 2 pack
2015 BotCon Exclusive Diaclone Explorers (Burn Out & Life-Ticket) 2 pack
2015 BotCon Exclusive Waruders (4 pack)
2015 BotCon Exclusive Kre-O Earth's Most Wanted (6 pack)
2015 BotCon Exclusive Hat (1 pc)
2015 BotCon Exclusive Assembled Class Unpainted Figure (1 pc)
2015 BotCon Exclusive Lithograph " Journey to Nexus Prime" (Unsigned) (1 pc)
2015 BotCon Exclusive Lithograph " Journey to Nexus Prime" SIGNED (1 Pc)
2015 BotCon Exclusive Oversized G.I. Joe Frank Welker Card UNSIGNED (1 pc)
2015 BotCon Exclusive Three Panel Autograph Collector Card SEASON 3 (SIGNED) ( 1 pc)
2015 BotCon Exclusive 3 Panel Autograph Collector Card Frank Welker Transformer UNSIGNED (1 pc)
2015 BotCon Exclusive Comic Convention Program: TF Timelines Issue 11 "Cybertron: Most Wanted" (1 pc)
2015 BotCon Exclusive Autograph Guest Cards Set 1 (guest cards NOT signed) (1 pc)
2015 BotCon Exclusive Autograph Guest Cards Set 2 (guest cards NOT signed) (1 pc)
2015 BotCon Exclusive Uncut Autograph Card Sheet of 8 Set 1 (1 pc)
2015 BotCon Exclusive Uncut Autograph Card Sheet of 8 Set 2 (1 pc)
2015 BotCon Exclusive Autograph Uncut CHASE Cards (1 pc)
2015 BotCon Exclusive Frank Welker VIP Pass Non-Attending Package (1 pc)
2015 BotCon Exclusive Megatron Lithograph UNSIGNED plus Megatron Cloisonne Pin (1 pc)
2015 BotCon Exclusive Megatron Cloisonne Pin (1 pc)
2015 BotCon Exclusive T-Shirt (Small, Medium, Large, XL, 2XL, 3XL)