My initial response to this is take a look at the PC7+II and then come back and see which one you still want, £ for £ the PC7 is the superior case and very popular.
Pictures do not do the Lian Li justice, the Silverstone may be a better looking case but the Lian Li will go on for years, if you search these forums for the amount of happy PC7+ users over the past year it speaks volumes, for the money there is no better case.