I've managed to hear a few while making a new account with Gamingforce forums.
I really like the Lyupanovia, toccata, and cascades, finding probably the best strength is in the first one mentioned. I kind of reminds me of Chopin's Prelude 16, but has more musical content than just pure speed. Good job.
I've only composed 1 sonata so far using Finale, but I'm figuring how to upload it, cause I suck at using the internet.