{california} used trail unicycle

since I am working around a month each year in the bay area
I may buy a used uni and leave it here, and use it when I need it.
well I have found a 26" on unicycle.com at a reasonnable price (except that the site didn’t work nicely) but may be someone has a spare 29" to use on trails/road. storage site will be at friends home (Los Gatos or Mountain View).
paying through paypal.
not urgent (next trip probably during spring)