While the HQ has some appeal it's got a few issues and you'll be spending up big to correct them.
No dash face, No indicator knob, Trim is wrong, Front indicator lenses wrong, Grill wrong, Wheel paint wrong, Painted intake wrong and the list is surely longer...

I do like the fact it is undisputed XX7. Is the HJ 10K better? It certainly has more visual appeal.
I expect you'd need to throw another $10K at the HQ also to get it right.