This is why I started to switch over from DeWalt To Milwaukee years ago. DeWalt made some great stuff but was always last to the plate with anything new. Then they started to turn that around over the last couple of years but now it looks like they are sliding back into their old ways. DeWalt's 20 volt line has become the red headed stepchild. The Flexvolx system is great but to me is limited in it's piratical use. I personally would rather change out my battery a couple times a day the to lug that heavy big ass battery around all day. It's fine for the miter saw and table saw but not so much on hand tools.
This could be yours for $130.00. This Fein oscillating multi-tool has been setting on a shelf in my shop for god knows how long. If I can remember correctly I made a few cuts and it has sat on the shelf ever since then. I use my Milwaukee M18 or my DeWalt 20v multi-tool. I know that it came with a bag I'll see if I still have it. Their is some work going on behind the scenes so I can not post any pictures but I can email you some if you would like to see it.
I have never seen bracing like that on engineered I joist. I have seen crush blocks placed in the webs before. I would say if it is not caring anytime of load from above I would go along with what JMG said.
On the weekends I get up at 5:30 get dressed and meet a few other contractors that are in the same boat. We drink coffee talk about jobs and how craze some customers are. Sundays I go in the office and do paper work.
I think they where made by a company called ToolMaster trailers. When I was looking for a new trailer this pass summer I could not find any info on them. I wound up buying and Anvil Box Trailer back in August and it is setting in my driveway waiting to be finished out on the in side.
A bigger question I would be asking my self why is a American Eagle Lubricants an company the talks about Automotive motor oils, lubricants, additives, car care and DIY products, be selling a hammer drill