ampfixer
I would love more colour adjustment. I find there is way too much white space. I could do without the metro tiles also but haven't figured out how to delete them. I did find that they can be renamed. One is now named total bollocks and the other is complete confusion. 
The tiles to the right in the start menu(I assume that is what metro tiles is refereeing to) can be removed by right clicking and unpin, then just drag to resize I think, it's something like that, it's quite easy, but I rolled back to Windows 7 on both laptops and test PC I tried Windows 10 on so I can't check