First three are on my list as well! The thing I'm not keen on with the Pure Base 500 is accessing the screws should I want to replace the fans mid life. Looks like the Mobo would get in the way to access it unless you mount them inside so they don't sit flush. Also not overly keen on the front panel for air intake but I've seen mixed results from the reviews.Have looked a bit more and have narrowed it down to these now:
https://www.overclockers.co.uk/frac...ower-case-black-tempered-glass-ca-07f-fd.html
https://www.overclockers.co.uk/phanteks-enthoo-pro-m-glass-midi-tower-case-black-ca-063-pt.html
https://www.overclockers.co.uk/be-q...ower-case-black-tempered-glass-ca-13s-bq.html
And possibly this
https://www.overclockers.co.uk/frac...lack-light-tint-tempered-glass-ca-08g-fd.html
I do want something smaller than my antec p100 though.......
I do like the compactness of the Meshify C though. But I also like the fact on the Entoo I can put my 2.5" Card reader on the front in the ODD space. Hmm it's a tough choice!