Have been looking at that possibility, due to health problems can no longer walk very far, especially in soft sand. Not sure if its in the cards, but hoping to get out one of these days. Wondering how those small diameter wheels would be in soft sand? Thinking a regular bike might be easier to control in sand.
Now that is a real different issue than we have to deal with. Different strokes for different folks; its good to see how others solve their unique problems. 
That first one is a real chunk! Thanks, Owen.
