Hi there! I will take pics. The supertweeter consept i do like. Do you have any tips reg. enclosures? i looked up some tweeters from Vifa at: http://www.mamut.com/controls/shop/shops/1/standardplist.asp?wwwalias=dynabel&subgid=1&gid=10 Any suggestions? the spl on the affordable ones is not to effective but there may be a spl boost in a enclosure? I do not have so much knowlege about these things. I have only builded some bassreflex enclosures and som crossover uppgrading before. This Jericho plan i will put together(with some help from my father, who is a furniture builder by profession) as close to the original plan as possible. I will not try to uppgrade its original volum/length and i use the 19mm MDF as the original. But i will add dubble sides and back and fill the empty spaces with sand + experimenting with stuffing. I´m not shure if the 19mm frontbaffel is thick enough? Do you have an opinion on that? Can i doubble the front too without doing something wrong to the performance? Maybe make the innerplate a bit wider and carve the circle edge. Well, it´s really interessting and its easy to get stoked over the consept of speakerbuilding. Later! Kane