I am considering building a trailer, and figured the more input the better. It will be 8' wide x 12' or 14', single axle with fold down door and curbside walk door. I need enough space for 2 or 3 bikes and all the gear. I would like to build a couple fold down bunks, so I can sleep in it. The things I'm not sure about are, v nose or square? Should I wire it for 110 or 12 volts? Buy an ezup or put a roll up awning on the trailer? Toolboxes or built in cabinets? D rings or track on the floor? Any tips or suggestions for setup would be great. Thanks