[dwh43scale]

Taking in the Six Hours as part of a holiday - accommodation booked. Our first time at the Glen

Prime interest is taking photos; would appreciate some local knowledge please -
* is it worth getting infield parking ?
* is parking outside the track free ?
* are the best spots for photos inside or outside track ?
* assume there is a mix of "through the fence" and clear shots ?
* is it worth getting any grandstand tickets for better shots ?
* do I need a 200-500mm zoom as well as 70-200mm zoom ?
* anything else I should know ?

Thanks - looking forward to it !