Last year, Sony introduced its pocket-sized cameras with DSLR capabilities, and Nikon wasn’t too far behind them. Now Pentax Ricoh Imaging is jumping on board with Ricoh GR ($800). It’s being compared to Nikon’s Coolpix A, but rings in at $300 less. The guts in this one make it a smart choice for the prosumer who’s not looking to break the bank, but still wants high quality images.