Chrysler K or Skôda T 56?

Debating on whether to buy the Chrysler K at the Auction or get the T 56 in a really cheap bundle. I know that the T 56 is already a rock-solid tank, but what are your guys' thoughts on the Chrysler K? Whenever I encounter it, I always have trouble with its side armour, but does it hold up when compared to contemporaries these days?