[wazz]

If you regularly see him with a lot of money, the likelihood is he's a strong player and quite aggressive. Where you sit depends on how loose he is and what your strategy is, i.e. if he's very loose and aggressive you might want to sit 1 to his right even if you're buying in full (assuming the table tendency is for most of the pots to be raised preflop and ultiway). It's usually a bad idea to be sat one to his left as he's sandwiching you whenever he raises. 3 or 4 to his left (assuming full ring) is usually best.