A quick update: I've not had any time to continue with the build (very busy at work) but I've been very fortunate due to the help of our very own Epsilon on the Aliens Legacy boards. He messaged me to say that he had 1:18 scale figures that he'd like to send to me if I could cover the postage costs.
Here's what he very kindly sent me:
There's a Hot Toys Drake and Apone (or Frost?) and an unbranded Merc who will be very useful. I'll be able to repair the joints where needed and noted that these Hot Toys figures are SO much better than the newer Hiya Toys ones. Epsilon also sent me this guy (below).
With a lick of paint on the uniform this guy is a perfect Lt. Gorman! He looks very much at home in his command chair.
Another friend, a local mate who came to visit yesterday, brought me this string of cool-white micro LEDs, perfect for interior cabin lighting.
There are a ton of LEDs here - more than enough!
They light up really well - not too bright and they'll look the part when incorporated into the APC.
Here's a look at the size of the individual LEDs against a scalpel blade. It looks like there's a little blob of hot glue type stuff on each one, which makes them look like 'emergency' lights. I'll just have to scrape or burn off the lacquer coating on the wire when I solder them together.
I feel blessed to receive such kindness from forum buddies and local friends alike and I'm really looking forward to getting back to it.