Leaded components are easiest (the bridge uses Kelvin connections) and I have the proper Kelvin clips (they use o-rings to close the clips, not metal springs). For SMD parts, it is best to solder leads to them. I have some SMD tweezers, but they put the Kelvin connections a few inches from the tips... fine for larger values, probably not too good for low picofards. _________________________________________________________________ Hotmail has tools for the New Busy. Search, chat and e-mail from your inbox. http://www.windowslive.com/campaign/thenewbusy?ocid=PID27925::T:WLMTAGL:ON:WL:en-US:WM_HMP:032010_1