I've seen only a handful out there, has anybody done one that is stable at higher speeds (50+) but also provides needed clearances etc.,.?
I'm going to use mine for getting to local rides and a few local races (other ones are just too far away for a scooter ride at 4 or 5am). I mocked up one using some yakima load bars strapped to the rear rack and some parts from my Yakima hitch. Looks like it could work.
I'll post some pics once it's cleaned up a bit...
If you've got one post it especially if it's a tried model.