I thought, in one interview he gave, that he was modelling himself on Fed, as they'd talked about how bad Rog's temper was at Andy's age. Fed told him he needed to calm himself down before achieving his own potential.
Andy will probaby be in the MacEnroe mould (
LOL I do hope so, wouldn't that give the old men at the LTA heart attacks?
) but at the moment he's probably trying to see what works.
But dont blame Petch. I doubt he'd be at the ranking he is without him. Plus he's an incredibly nice guy. I've met him a couple of times, albeit 15 odd years ago.