Do you think the prices at Topshop/Topman are justifiable for the quality of garments they're selling?

I think not... Topshop is just another high-street brand selling almost exactly the same stuff as any other high-street store. Their products may well be described as high end, but in my opinion you're better off looking for designer garments online or in TK Maxx, and you're �100-200 will be much better spent. I honestly don't believe the clothes they're selling are any better than the ones in River Island for example.