I've had multiple replicas over the years and very few sounds like the real deal. Been A / B testing with real 303's and it's as close as it gets. Nevermind it's a digital device it sounds really close and most of the time exactly like the original. My search is over, this is what I'll use.
In addition, the ease of use and the "easier way" to program it along with the random patches creation really rocks. Love it so much that I had to buy two.