I've done both, and enjoyed dauntsey dawdle more for the route. LWL was my first 400 and struggled with sleep deprivation and broken derailleur issues.
Thanks all - Adapted dawdle it is - I wanna go to New Zealand and sadly will have to miss some SDowns to make it a round 400. First fixie DIY 400. excite.
I've done both, and enjoyed dauntsey dawdle more for the route. LWL was my first 400 and struggled with sleep deprivation and broken derailleur issues.