i started out shaving with a straight (except for 1 multi blade thing) but only ever had the straight and a strop so when i needed a hone i decided to try the DE id recently been given, i liked it and have been using it, amongst other DE's ever since, id now like to go back to using my straight but cant currently afford a hone so was wondering if there is any type of emery paper or sand paper (or similar inexpensive easily obtainable product) that i could use instead of a hone...?