I've sampled many of the top Indian brunch buffets (e.g., Kashmir, Bombay Club) and IMHO, Kebab Factory in Somerville is the hands down winner.
On the weekends, the spread is always bigger (and pricier - about $12). Tend to have 7 or so main entrees, 3-4 appetizers, made to order nan, variety of cold vegetable side dishes, dessert and chai tea.
The standout dish is always their chicken kebabs...well spiced, well cooked (moist).
However today they had one of the best dishes ever: shrimp in a sweeter, masala like curry sauce. Imagine a serving bowl full of fairly decent size shrimp (no shells) in a great sauce. I went back for thirds!
Kebab Factory, you definitely were on your game today!