I've been comparing 2 TT cases all morning the versa H21 and the V100. I didn't see to many reviews for the V100 the only things I see going for the V100 is an extra front usb so there's 3 a vented side cover and an enclosed psu slot.
The H21 has better cable management and bays for hdd/sdds and cd/dvds but only has 2 front usb ports and no vented side cover but does have dust filters.
I'm really leaning towards the H21. Shard do you know what size the cpu cooler was offhand?