Please try to understand, the point of this entire discussion is that the spare parts of the JDMs are not readily available. It is a hassle to get it imported or search through a junkyard to get the parts you need.
On the contrary, local cars aren't blessed with this problem as one can head to the dealership if the need for a specific part arises.
Sourcing the spare part from the junkyard and tiring bargaining is NOT everyone’s cup of tea.
Hence, it is wise to purchase a PKDM cars if one is uninterested on doing all of the things said above.
JDM might be good, but PKDM is better. 

