Nice, But what a process!

First, very pleased with Walmart's selection, price & free delivery! The finished product is really REALLY nice looking, but the process to get it there is a bit more nerve racking than I felt like having to deal with. Finished it's very modern, sleek, attractive and with the floating appearance of being mounted to the wall "no legs" is almost retro of furniture of the late 60's. Credenza style! Love the finished look! But gezz.. the directions are vague... as vague as it gets. There are mostly pictures and arrows indicating what you should do next. No real written directions. It's all about figuring it out as you go only to take it apart and move the pieces around. It's not flimsy by any means & very heavy. But the mounting rail leaves much to be desired. Suppose to have pre-drilled holes every 16 inches to match up with stud's. Hum?? Nothing matches up, so I had to drill my own holes. And it's a little to short to hit 4 studs as they recommend. I had to mount with only 2 stud's. But it's sturdy enough to stay in place. Leans forward when a level is places on top. So had to create shims and place them on the bottom back to force the top to sit level. UG! What a process! Plus, the back panel sit's only half an inch from the wall and I have a plug right there. So.. I had to use the pre-cut hole for cords and take a saw to it to create a larger square opening to allow the plug NOT to be covered.