not really familiar with either but i'd check the layout and see which one suits you best, the one deal i had heard about nitro in the past was that the trailers were not quiet up to industry standards, but that was several years ago i would think that situation has been rectified...
BTW everybody is building a better boat today than they did in the past, some had too

or else, i don't think you'd be dispointed in either of those rigs though