I would go for the VC, it looks better, weigh is right chambering offers a wider selection of bullets. 450NE is a classic cartridge for doubles. Two extra sets of barrels in 375 flanged and 300 flanged would be the icing on the cake.

I'm sure Heym quality is fine but I think its look suffers a lot. Looks factory finished with not much care or attention to details (I'm sure there are those who strongly disagree with my opinions and will try to pommel me for writing this) (I'm sure there are those who strongly disagree with my opinions and will try to pommel me for writing this)