Slides from talk to be presented at CCGRRA 9, May 25, Edmonton, Alberta

code checks:  mt4_slide.eps
merger:  psi.eps, :  psi4r.eps, :  bz_ts.eps
prolate scalar field collapse:  sf.eps, :  psi4r.eps, :  sf_cyl2_apph.eps
Brill collapse:  idg.eps
AMR:  alpha.eps, :  psi_comp.eps, :  bz_comp.eps,