I am in the market for an HD tube and need some help. Specifically I was wondering which is better: 1080i native or 720p scaled to 1500i as done by this. Furthermore, does anyone have experience with this tube and does it scale fast enough to be lag free. It should be noted that I intend to only send either a 1080i or 720p signal to the set.
Also, I know that 720p native tubes exist but they are quite rare and I don't expect to ever find one.