I posted this on the tandem forum too, but thought I'd ask here too.
What is your experience with velocity rims? We had 2 sets split before we ditched them and switched over to Rhyno Lites and they've been fine. Now, some friends of ours are having their 4th set of Velocity rims shipped down to them in Paraguay. I suggest they switch to something else, but I'm not sure what their options are.
They have a 40-hole Phil Wood hub, so need 40 hole rims. What are their options?