Hmmm, 72nd or 48th?

[rickshaw]

$35 sounds like a good deal.....wonder what shipping to the US from Singapore is like ? Anybody use the HPM site to order from ?

Apart from me?  No idea.  It's efficient and quick.  I've ordered several models from them since they took over from Hiplanes Oz and they do a good service.  Freight is quite cheap but then Oz is a lot closer to Singapore than your hemisphere. 

[zenrat]

I'd use 1/144 Gundam parts (nozzles etc) on a 1/72 & 1/100 on a 1/48.

Don't forget Gundams are huge IRL (yeah, I know!).  I have a set of rocket pods from a 1/144 Guncannon to fit to a 1/72 build soon and they will still be massive compared to properly sized 1/72 items.