Yes, just send to my email. pentode at netscape dot com.Seems to me leakage L is improtant for at least two reasons. One is frequency response. Leakage L looks like a series L with the primary L/reflected load parallel combo. The other is for transient voltage tolerance. Leakage L is going to offer an independant L to create a high voltage transient if current is interrupted.
cheers,
Douglas