choosing between 2 lipo's

[ronnyboy]

hey all,
short question
40C 6s 5000 lipo or 30C 6s 5800 lipo

just looking for runtime here on my 1700kv truggy motor. been running 5s for now, weight doesnt matter, ist only for bashing

doesnt a 30c 6s compares to a 40c 5s?

was leening to the 5800 one, but like to hear you opinions,

oh, price is also about the same.

Gr
Ron