Helo I am new to bike forums,not new to cycling.I have an intrest in any thing old or different(no I dont mean the wife)I have a vintage sun wasp tandem amongst my assortment of cycles and want to know more about its history.I am starting to feel old as many of the bikes listed on e bay as vintage are not as old as me,but I supose thatI creak a bit and so do they.Looking forward to hearing from any body .