It's Brazilian green but an army themed t-shirt would work as well~
they're both trendy~
For a darker green the logo should most certainly have that "worn out" look with plain dark colors.
If HL2 has the majority of the HL1 enemies, I would assume HL source to have the remaining models remodeled as well.
If not, it would at least be using the high definition models from Blue Shift.
I don't know about flash one or two but the overall difference between compactflash cards is laughable. Some might be a bit faster when loading images but it's not really that important. In conclusion, buy the cheapest one.
It's not really a problem. Ya just place a nulled brush based entity in all the areas from which you want to spot the tower. This way the engine will only draw the tower when one of the entities isn't vis blocked.
Looking great! Yes I suppose it's possible. Try combining the entity with other brushbased entities around the map in order to make the engine draw it under all circumstances.
Looks cool but it lacks depth, especially from the shoulders down. The right arm looks too different from the left arm. The nose could also have some more shadows.