I am new to this web site so I hope I am following the site protocol. I am building a shop 150 feet from my main house. The shop will include a home office that I would like to comprehensively wire (ready for current use and future potential). I plan to bury cat5e, coaxial, and regular telephone cable in the same 3/4" conduit to the building. Will there be interference between the cables, cross bleeding, if I put them all in the same conduit and is there wiring I am not factoring in? Thank you.