We are currently looking into purchasing a new SMT line to meet our production needs. We want everything new, from the board loader to the reflow oven. I am looking for real world pros and cons of our proposed choices. All the equipment in the line will be from Samsung (printer, chipshooter, placement machines, conveyors and even the reflow oven) with the execption of the AOI, which we are looking at Yestech. Please post your experiences with these particular choices. Thanks.