Alphabet: Q...R...S...

The letter Q looks a lot like an O, except that the wire comes out at the bottom, instead of on the middle of the letter.  The trick to a capital R is crimping under for a length before doing the last downward piece.  And I've never been a huge fan of the standard capital cursive S, so I use the one pictured.  For some reason, the capital S is the letter I struggle with the most (keeping the whole thing in proportion).  Even the one below seems a little off balance.  Ugh...