John Miller shirts have been one of favourites. I have been using these shirts for over 2 years now.
These shirts are good enough for daily office wear though I wouldnt recommend it for any special occasions. Only for daily wear at the office. The shirts are good because the cut is excellent, so is the collar, sleeves and shirt pockets. The shirt wears on you pretty well and gives a nice crisp look. Shirts in the range 350- 450 are well worth the money. The material is not just okay enough for daily wear.
If anybody is looking for decent whites for normal office wear I suggest you pick john miller whites. They are okay. I however wish they could come out with more varieties in shades though