Yet more Warhammer stuff

After a lot of work, I think I've found a dreadnought list which should work. Like my tank list, it's 2500 points,and consists of the following:
- Venerable Contemptor, kheres assault cannon, iliastus assault cannon
- 2x Contemptor, kheres assault cannon, iliastus assault cannon
- 2x Contemptor, Gravis lascannon
- 2x Deredeo, arachnus lascannon array, heavy bolters, aiolos missile launcher
- 2x Leviathan, storm cannon arrays, twin volkite calivers, phosphex discharger
- Leviathan, siege drills, twin volkite calivers, phosphex discharger

It totals to 2490 points, which means I can get a havoc launcher on the Venerable Contemptor if desired, but I'm not sure there isn't anything else that would work.

I know nobody cares about this stuff, but I'm excited regardless.