You might have guessed that LG's Optimus 3D smartphone would come bearing a steep price-tag, but did you imagine it would be in the region of $800? Dual-core processors and 3D cameras don't come cheap, which is why UK online retailer Expansys has listed a £514.99 ($835) price for it. Supposedly it hits shelves April 25th. [Expansys via AndroidCommunity]