Announced just a year ago, in March 2007, the GX100 is one of a small number of cameras in the current Ricoh line-up. Unlike the major companies which offer a bewildering array of ever-changing models, Ricoh chooses to have just two or three models at any one time. The GX100 is their current zoom-lens equipped model, while the GRDII fills the fixed-lens niche in the product line. Read the whole review here.