That being the case, I would have went with the BV figure since you seem to have preferred more qualities about that one and then snared the interchangeable face plate sculpt from the regular version on eBay. For regular version owners who want the BD shield or the base, parts from the BV will be more difficult and more expensive to pick up being that they're from an EX version, so less in circulation.
If I wanted anything from the BV, it would only be the BD shield, but I prefer the clean suit, the interchangeable face plate sculpt and the base of the regular version.
For me personally, the BV base makes the figure look too statue-esque and at no point in the film I believe was he ever standing in that much of a pile of rubble (the most common and extremely redundant and overused setting that HT seems to give their diorama bases) in front of a brick wall. Not to mention it limits poseability because you're essentially forced to pose the figure around how the objects are configured on the base.