Due to fairly low budget and limited workspace, I have chosen a PC-based scope. As I intended to use pic18f's at 40 Mhz, a bandwidth of minimal 50 Mhz was what I went for. Having a highly portable solution apealed, too. I figured that a dual channel scope would be usefull (and it is!). I now have a Velleman PCS500 pc-scope for a few months now. Combined with a pic programmer/icd and a notebook, I have all I need in a limited workspace, at a fair price and highly portable. Don't forget: A PC-based scope often gives you additional possibilities like using it as a spectrum-analyzer. The options to store histories on your harddrive might be important, too. Making screendumps to use in documentation might be handy as well. Marcel -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.