I'm running an Antec Three Hundred and it is one of the best cases I have ever used. The fit and finish for a $50 case is incredible. I'd rank it higher than the much more expensive NXZT Tempest, which is a good case in its own right.
You get enough thumbscrews to choke a geek (I'll likely keep them for myself if I ever sell the case), the updated version that I have has a cut-out in the motherboard tray for heatsink removal and I like the understated look. Less show, more go.
If you strip screws you're not being careful enough. I have yet to strip any screw I have ever used in any case to be honest. The same can be said for scratches. Take your time and you're golden. Say what you will about screws being outdated but it is still the most secure method of mounting drives and cards. If I had a tool-less mounting system (which I will when my PC-50WB shows up) and moved my PC around a lot I'd use screws instead of ANY special mounting system.
I just can't get behind this case because the Two Hundred and Three Hundred are both cheaper. The only thing that this has on either of them (aside from the Two Hundred beeing "fugly") is additional cable management options and a black interior although the top fan on the Three Hundred is a TriCool.
To each their own but I'd hardly call low end Antec cases junk.
Low end Thermaltake, hells yeah!