I can 100% verify this. I have a friend who regretted not getting the lighting version. I got both and he is yet to receive his. Upon opening my standard version, I discovered that basically the only difference is the runner of clear parts (avoid these anyway), the lighting manual (not necessary) and the actual LED unit itself. Other than that, everything is in thereAAARRRRRGHHHHHHH! I missed that!
That would have made a difference in choosing which kit to get.
Ah well. I preordered this thing back in February and Amazon canceled my pre-order, thankfully I had another place I plunked down an order and supposedly they are getting them in this week to ship out. We shall see.
Speaking of Amazon - I just got notified that the Super Star Destroyer Vehicle Kit that I was supposed to have delivered by today - has been made unavailable until November sometime and that they may cancel my order if the vendor changes the delivery date again.
The diffusers, the stickers for light blocking, heck, even the clear parts you need to light the engines.
A problem I have with the lighting is that you have to take the kit apart to turn it off and on as well as change batteries. I think that if you have even a beginner's knowledge of soldering and can access your own LED supplies, that you could light this kit much better and cheaper than buying the lighting version.
It does look pretty good lighted right out of the box. I just don't want anyone to regret not getting the lighting one. In my opinion, it wasn't worth the extra expense for the lighting unit and the clear parts don't really work anyway.
One last warning: Regardless of which kit you get or whether you use the clear parts or not, you will need to do additional light blocking at the seams. I am working on my second build of this kit and so far, I have had to block many of the seams to avoid a light leak. I am building the standard version and adding my own leds this time and still, you need to light block
At least in Asia, these kits are pretty plentiful. I went to Gundam Base this past weekend and they had at least 20 of the lighted and 20 of the standard version. If you can't get it in America, just wait. Don't pay scalper prices, it will get around the world soon enough.