Originally Posted by Markx
I think I'll get a selection of props and just start small/ fine pitch. I suppose it is a bit like asking how long a piece of string is.
EXACTLY! If you can afford to buy numerous props (there are MANY to choose from) then go for it. You are working on something that's out of the norm. There's no point in buying more props than you need, but it doesn't hurt to have too many props! I would like to see where this goes....