I remember seeing yours, looked quite nice, was yours originally from Malesiana Tropicals or Wistuba? Wistuba had 2 clones in TC, a male and a female. Mine's from MT, a poor performer for me, I have had it for 4 years and that's the biggest pitcher it ever produced, seems to enjoy higher humidity. Rigid and Spect the two neighboring species are a lot easier/ more rewarding in terms of pitcher production.
Do you ever not have something in flower?
I actually just tried out my first crosses, we'll see how that turns out. Looks like they were successful, but it's only been a week.
That lowii x veitchii is stunning, and the colors on the vogelii are perfect. Mine needs to grow already......