It's one thing collecting and painting loads of shiny 42mm toys, but that's only part of it. Battles and generally playing with the things means you need buildings, hedges and trees on the table as well.
Happily, I've got Newhaven. OK, Newhaven is 28mm rather than 42mm, but then lots of people have buildings that are to a smaller scale than the figures, plus one house = one village... Not relevant! This is basically a 1:1 toys scenario! The question is: what do they look like next to each other.
So I've had a couple of quick sessions trying things out.
This is my Lledo brewery. Very much something to be defended from those Foreign types.
Likewise, Sarissa country manor (normally used as part of Miskatonic University) fits well. The Sarissa fencing also fits in very nicely scale-wise.
Different photo session, Sarissa church - these larger buildings all go very well with the figures.
However... 1897 is very much a British affair - most of Newhaven is obviously American. Don't think the TTCombat police station is appropriate somehow.
So, conclusion - 28mm buildings go very well with 42mm buildings. However, it does mean having to buy and build a load of British houses if I'm going to represent the sort of High Street I grew up in (and which would have been easily recognised in 1897.)