Flemish. My Phoenix shoot about 15 fps faster with it than the Excel string. And it's stronger too.
[:-][:-] I know flemish is stronger than endless because an endless only has half the strands running through each loop while flemish has all the string's strands in each loop, but the extra speed is a complete surprize to me. Interesting.
What about noise? Flemish strings are much quieter on my longbow, but does that attribute crossover into crossbows?