I finally got to play the Fleta, and it was the best so far. It has a clean and pure sound, which is totally even across all the frets and strings. So far it is my favorite guitar. I would characterize the Rodriguez as a powerful and forceful sound, the Romanillos as gentle, clean, and subtle, and the Fleta as the cleanest and most evenly consistent of them all. It is funny that it has the same frets as mine now, unfortunately worlds of difference in sound though.
Francisco Tarrega - studio in forma di minuetta, studio di velocita
Emilio Pujol (student of Tarrega) - study in F#
Miguel Llobet (student of Tarrega)
Fernando Sor - study in Bm
Matteo Carcassi - study in Cmaj