Hi, Monster Zero!
While I haven't built one myself, I have rummaged through the box and have seen a few built-ups, as well as talked to a fella who built one.
It looks nice in the box, looks great built up, and the fella who built one says it wasn't the easiest kit he ever built, but with a little patience it turns into a fine BT-7.
And if you want a 1/35 BT-7, what other choices are there?