I have justed started working on an idea which requires a tri-axial accelerometer. I could go with three singles put on the x-y-z axis but then I would need to worry about mounting them correctly. Having lokoed through the products on offer I noticed you only based them on dual-axis accelerometers. I was wondering if there were any tri-axial based ones in the pipeline, or can alternative manafacturers acc. be used? I am after a package accelerometer that can be hooked upto a computer via serial or USB ports, and ideally would like to hook up 2 or 3 devices.