--- Wouter van Ooijen wrote: > > 1. Add up all the sales you've made of your > Wisp628 programmer since > > day 1. Subtract from that all your real costs > (parts, assembly labor, > > shipping, returns/refunds, taxes, etc.). These are > the real cash > > amounts you make/lose in building the units. It's > a rough gross > > margin number. > > Note: I sell mainly kits, so the per-Wisp628 labour > is very low. The > assembled Wisp628's I sell are assembled by Olimex, > not by me (OK, I put > in the chips and I solder a crystal). > > > 2. Now add up every single hour you've ever spent > on the hardware > > design, software design, documentation for the end > user and > > production, answering production questions, > technical support (both > > online/forums and direct emails/calls from > customers). > > Yes, there is quite some cost in that. But I sell > other things beside > the Wisp628, so a good reputation is worth some time > spent. > Wouter and Olin has build a good reputation for PIC by providing programmers that work. That is a fact. Even they did not make a fortune with the programmer's they do have a very good reference for future work on PIC and such. Future employers may also look at these reference before awarding them with the contract. John ____________________________________________________________________________________ Want to start your own business? Learn how on Yahoo! Small Business. http://smallbusiness.yahoo.com/r-index ____________________________________________________________________________________ Do you Yahoo!? Everyone is raving about the all-new Yahoo! Mail beta. http://new.mail.yahoo.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist