Okay. I have gotten confirmation that the power module will probably be an issue with most people, but it is easily remedied as mentioned above. The back tab may need to be trimmed down which can be done using a good pair of clippers (like the pair you use to remove your excess leads). There may be some jiggering of the tabs themselves to get them to align as well. The key is to make sure you have the tabs of the dc power unit make contact with the hole in the PCB and that you have a well soldered joint there. The technology being used is very low tech and very forgiving and does not require finesse soldering to make happen. Sorry that you all have to go through this extra step, however, this should not be a major obstacle for the DIY in all of you!
Kurt