All replicas I've seen tend to end up somehow screwing up the front end proportions either due to engine size/set or revised suspension & steering both of which are more than evident in the Ace....
I like all of them
But if I have to choose, I'd choose Ace, and I don't think its screwing up the front at all, and nothing wrong with revising the suspension and steering which probably means even better handling than original and as Andy say, the HD engine is also highly tuneable and very reliable, you could fit a screaming eagle 1560 kit on it
