So, I've been looking at all the coral stock I've amassed over the years and starting to realize I'm one alk crash away from a loss of a pretty heavy investment up to this point. For those that own one of the new alk monitors/controllers, what's been your experience with it? -Would you recommend it? -Cost of operation reasonable? -Compatible with your Apex controller or other controller? -Have the results been pretty reliable? -How about customer support? Thanks for taking the time to respond. I'm not sure if I'm going to jump on any just yet as I am curious about the Neptune Apex Ca/Alk/Mg monitor coming out soon but it'd be nice to see what people's experiences have been so far with the ones currently available.