some question about upcoming slippers

[disalover]

Hi all. I have asked some vendors to put some slippers on hold for but I have a few question about them. Here they are;

-Paphiopedilum sanderianum - how long are their petals able to get.
-Paphiopedilum rotshchildianum
-Paphiopedilum parishii
-Phragmipedium lindenii
-Phragmipedium pearcei
-Phragmipedium besseae
-Phragmipedium Sorcerer's apprentice - I've seen their inflorecens reaching lengs of 2 meters can they really get that long.