So, I decided to share with you some lessons and cool exercises that I've found really helpful.

Buckethead Lesson.


-> This one is great to improve your fingers independence. I think figure 2 is also great to improve your finger flexibility, if you still have flexibulity problems.

You can find the tab here: http://tabs.ultimate-guitar.com/b/buckethead/buckethead_lessons_guitar_pro_884157id_19102009date.htm

Paul Gilbert Arpeggio Lesson


-> this one helped me by expanding my creativity. It is always good to expand your "vocabulary" if you like to create your own songs.

Well, I hope I'm being helpful. ^^
Feel free to post other lessons or exercises wich you've found helpful.