you can get both elites in your thing so they can become badasses also
PF is somewhat useless now, you can swap it for a power weapon such as an axe, its cheaper and you can just krak grande a walker to death ( also hand flamers are nice this edition but thats if you have points left over)
priest and chaplin keep their gear the way they have it, if someone challenges you sacrifice your sargent
scrap the dc troops GET A STORM RAVEN
its amazing but EXPENSIVE $$$ wise but give it a
tl mm tl assault cannon and x2 hurricane bolters put mephiston and a dred in this and fly it to the eneamy's side of the table
if yu cant fit it scrap land speeders then for it and if you did good, then get devistators with missiles and you should be set
so its either the long range missles
the rushing assult marines
or the flyer carrying mephiston and a fureoso dred with snippy claws to shoot at and if they got no shooting they are probably dead