Dear whom it my concern, I'm interested in your ebay listing. No, not yer old grundies, the saddle. I'm mostly tyre kicking here, but I'm also fond of expensive goods at knock down low-ball prices. Using only a ruler, please give me the mass, voume to the third decimal and seating area measurements of your saddle, also, I'd be really keen to know how long the springs are, uncoiled. I know that brooks are all one size saddles and are unchanged in design over decades, but can't be arsed to look up the specifications on the manufacturers website. Please advise of sizing. Do you think this is suitable for a big boned fellow who had one too many mince pies last month.