I heard the F1s were coming in-- I look forward to acquiring at least a pair of merumontanus. I raised a couple of captive-born (not bred) clutches a couple of years ago but each of them perished, one by one, for no apparent reason, as it is often the case. One of my adult, imported, long-term pairs finally copulated (I'm going to try to find a video I shot of the copulation), and that was the only clutch that survived to adulthood. Unfortunately, I had to surplus almost my entire collection due to personal circumstances and only kept my oldest, most spectacular male... who finally also perished recently.