I got an email yesterday from T-Bone saying they had a few of their newest version of folding ramps out, The 4.0. Problem is the last versions had issues. I've looked at the update notes on their page and it seems like theyve made some improvements but I'm not convienced theyre worth no $270 bucks. The other thing I dont like about it is that its a little less than 3ft wide. The wooden ramp I built is 3 ft wide and a lot of times it can be difficult to hit it straight. What do you guys think? Anyone familar with the older style ramps that can look at the new one and see if it really looks upgraded?