执迷不悔 发表于 2012-4-19 08:58 : ?) f9 u8 j$ q# P. X9 [7 g+ x8 j
sounds it doesn't worth $2,500, should upgade other detail with this money
9 H/ f; F1 b" a2 xFrom my own experience, it's so hard to do a perfect square corner. A round corner should be easier. But a builder may charge more, not because it's hard to do, but because it's perceived to be an upgrade and people are willing to pay for it.