I´m using Michael`s Gypsy Picking book and have some problems with positioning my right hand at the correct place. I´m relatively tall and have a long forearm. My problem is, that my hand with the pick is always over the O-hole (and not between bridge and O-hole) when holding the guitar as shown in the pics in Michael´s book. Even when I bend my wrist to an angle as shown in the photos. I think this is, because my forearm is relatively long. When I position the hand correctly between bridge and O-hole, my upper arm can not correctly "hold" the guitar in place. I hope, it becomes clear what I mean.
Do you think, that a Selmer-style guitar with a bigger body could help? Presently my main guitar is a Saga Gitane DG-300.