The start of my Iron Warriors/ Death guard plans

Alrighty I have decided to star doing Iron Warriors for my next project pretty much decided by the bolter and chainswords call of chaos army muster

What id like to have for this army eventually is;

HQ
Huron
Normal Terminator Lord
Sorc
Warpsmith

Troops
70 Chaos Marines
Rhinos
40 Cultists

Elites
Squad of Termis with Landraider
Squad of Chosen
Contemptor

Fast Attack
Squad of Bikers
2 Helldrakes

Heavy Support
Squad of Havocs with autocannons
Squad of Havocs with a mix of weapons
Predator
2 Maulerfiends


Not only that but my pre heresy death guard will hopefully encompass

HQ
Typhus conversion

Elites
Cataphracti Termiators
Deathshroud
2 Contemptors

Troops
Mix of tacticals but around 40-50

Fast attack
maybe jetbikes? doesnt really fit in my mind but ill see how I go

Heavy Support
Deimos predators
Devastators
Land Raider

Id like to hear as many opinions on this as possible or suggestions such as what to use instead of the normal bikers for my iron warriors. Im thinking of using destroyer bodies but havent been sold on anything yet so any help would be appreciated

Anway here is the start of my iron warriors!