All Mechs I work with or going the US General route for boxes, They are built strong as can be and cost less than Snap On, If you are starting out then maybe you should just go with Craftsman, they have a alright line of 13-14 drawer boxes for 500 bones. I still have mine from them and still going strong after 9 years of hanger work. I currently am working on RESETS on UH-60 Blackhawks. The chest type box works great for me. We don't have much space to work on tables in the hanger with 7 birds in there plus all the back shops.