Orbital interceptor design

[ex-navy]

Good day,
I am working on three different design of the old aurora  orbital  interceptor.
1/72 SR-75 modified with three 1/144 drones.
1/72 b-1b with radar dome, rocket boosters and missile launchers  on both wings  and a fighter jet  docked under the tail area
Lastly  a modified xb-70 Valkery   still thinking on this on also will be 1/72

[Captain Canada]

Sounds good would be great to see some pics !

[ex-navy]

Thanks,
I am still working on the paper designs first. Not much to look at yet.  That is due to my pending retirement from the military 32 years of service I have about 6 weeks left. Then on to a new job and finishing my PHD.  So, basically  I have all of the kits, supplies (aftermarket 88Missiles in sizes from 1/144 to 1/32).  These are going to true kit bashes.  I also have the Dark knight Decal Set in 1/48, The Jolly Roger in 1/144 to 1/32.  An finally I have GUNDAM WEAPONS in 1/144 and MACROSS Jets both in 1/72 and 1/48 along with weapons sets in both scales.  Heck on the best design I will even add navigation lights.  This is project I have been planning for a year now. Now it time to get cracking.  Any suggestions are more then welcomed as I stated earlier this build will be three different aircraft with different weapon arrangements and fighters/drones.
Thanks