Cool stuff! The dauntless is the rarest of them.
Regarding the 1:32 diorama: The Storch has only one option, which is the Hasegawa Model. It is a nice model though. The 110, there are newer modls out than the old revell. Check Dragon/Wing TEch. very good models, but pricey. For the 109, there are a range from Hasegawa to choose from, many reboxed by revell. Aslo so affordable Trumpeters. For the E series though, there are Eduard and Wing Tech, which are mor eexp[ensive, and also Trumpeters, which are more affordable, while still being awesome kits.
So you are going to have to first decide on the exact model of plane you want to do, then decide if the diorama will have open engine and such stuff in, and then choose the kit accordingly. Most of the new 109E kits are with posable engines. While the 109 F and later series I think only the Trumpeters. I also seem to remember the hasegawa storch is engine posable.