Either will work well.
Braided is durable, but harder to work with and you usually have to measure the line and get the right length.
Macro is easy to work with and cut to length you need.
Micro is too small and won't flow enough for a Timi.
The Original Timmy Whisperer
Warranties Voided Expeditiously
Healer of Unicorns
Petty Paintball - www.pettypb.com