I need to find the right trailer to use with my Surly Long Haul Trucker. I already plan on buying this bicycle trailer: Model 64AW Bike Trailer - For Carrying Lawnmowers, Groceries, Furniture, etc. - Bikes At Work which will be very useful for hauling lots of groceries, and miscellaneous stuff. But I'm not sure when I'll be able to afford that .... For emergency (and monthly shopping) I need to have a one-wheel trailer, so if I need to head for the hills, I can still ride on trails with the one-wheel trailer. I'd like to have something that will carry lots of stuff, like at least 60 pounds! I plan on getting a second one-wheel trailer for my son's mountain bicycle (Mongoose Switchback). These will come in handy if we really do need to head for higher ground and hide out for awhile .... Does anyone already have a one-wheel bicycle trailer? What would you recommend?