this is just my understanding of the size of the retics, the burms i know for sure
Jampea dwarf:
males: 10-14 feet
females: 13-16 feet
Super dwarf:
males: 7 feet
females: 8-9 feet
dwarf burmese:
males: 4 feet
females: 6 feet
(in other words, ball python size)
one extra...
half-dwarf burmese:
males: 6 feet
females: 8 feet, maybe a little more
out of the lot, i'd take a female half dwarf burm. 8-9 feet is the ideal size IMO. small enough to manage, but big enough to be impressive