[alamakazam]

prices are good as long they are cheaper then challenger, best denki, courts, HN... thats my pricelist

for others, I would check amazon and some other US online deals, see how much is their differences

like PX200 I think amazon shipped about $80 cheaper than 1st post (3.) Sennheiser PX200 headephone (closed) - 89.90$ Apple sg store price