hey mate,might be a bit late though thought id give you an idea anyway,the way mine is set up is very usefull,got the box up front with high sides up top to carry more and also pins on my rear so it doesnt take up tray space for a quad and what not.ill get some pics for you.also im going to put lights on the inside of my box coz im sick of them getting smashed off the outside by the quad.so when you get it made if you want tray lighting get cut outs made where you want them so you can mount lights faceing out but flush with the box if that makes sence.just a few ideas for you if its not to late.what dogs you got?you hunt them much?
cheers