you could post this question in the warbirds forum there is a bunch of people who build,mod,fly, love,and hate these planes.
from what I have read there's a couple of good ones and there's a few dogs,and the hardware is not the greatest but for the price there not too bad at all.
I am on warbird restriction because I have 1 build to finish and 3 kits to build waiting for my attention or I might pick one up myself LOL.