Ok, so I am in the process of making a CP right now with the particle board. Im starting to see why everyone says to go with MDF or ply, I don't mind the mess at all but it seems to me a little difficult to get the joints together with glue and screws. I finally solved the problem with L brackets and to be honest it didn't come out to bad.
But I also question how long this will last, only time will tell I guess.