Bryan, There's a little pen that's filled with a conformal coat like material that cures in ambient conditions from a company called Chemtronics, they call it a CircuitWorks Overcoat Pen. I believe the material is silicone based. You can buy them at Fry's in either clear or green for about 3 or 4 bucks. You want to use them as the last thing you do before shipping or packaging, and NOT use it while the board is still in process as it doesn't do well up at the high temperatures of reflow or wave soldering. Another thing I do sometimes is I'll call one of my "homie's" up over at a FAB shop close by here and "borrow" some mask and catalyst from him B^ }...if ya' know anybody that works at a FAB shop most of the time they won't have a cow if ya' ask for just a little bit to do the kind of touch-up you're talking about...might cost you a lunch though... -Steve Gregory- ################################################################ TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TechNet <your full name> To unsubscribe: SIGNOFF TechNet ################################################################ Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################