I do have a quick question though about cutting angles, I'm going to do box and some of the angle at 45 degrees, is it best to cut them with electric chop saw or with a mitre block and hacksaw. Screwfix got 50% off a cheap electric jobby, but if I remember correctly it says max cut size is 120mm x 50mm. but I guess I would hire a much better one for a day to get it all cut.
I've had all the steel cut to length, within a couple of mm so just need to cut the angles.
I've had all the steel cut to length, within a couple of mm so just need to cut the angles.