Hi, OK I just received my core kit and SID module from smash tv. I'm going for the simple SID module for starters with only one unit using the 6581. Later on, when I'll feel more secure and knowledgeable I'll go for a 2 unit full control system. :o I've started at step one of the core module with the soldering of the 5 bridges and I already have a few problems in the sense that there are many discrepancies beetween the circuit board show on http://www.ucapps.de/ and the one I received from smash tv. I have found only two on 5 of the bridges to be set on the circuit board. Oh where, oh where have my 3 missing bridges have gone? ??? visionx