soaringhigh650, If pilots are unsure of their nav skills the have the option of staying low and avoiding all airports by 25nm , sort of a ghost map... then they wont infringe. Those who are competent can work to the real map. With sensible devises in the cockpit like seeyou mobile or winpilot airspace infringements are rare.
Naviter - Oudie
Why not get a clearance and fly inside it instead? It's safer!
Two reasons
1 we rarely get clearances to enter
2 The constant chatter on the R/T interupts cockpit conversations and is very distracting, possily a reason why some infringements happen.
bb