This is a way you can incorporate fast diminished arpeggios in your shredding. From what I can tell so far, this is the easiest way to play diminished arpeggios on guitar with great speed.
Hi ^^ i was bored so i did a sweep picking video 
Learn how to use scale picking with a metronome to increase your hand coordination and you speed. Best used with the web site, where there are lots of notes for this lesson. TE= Technique area of web siteTaught by Justin Sandercoe. Full support at the justinguitar web site where you will find hundreds of lessons on a wide range of subjects, and all the scales and chords that you will ever need! There is a great forum too to get help, no matter what the problem. And it is all totally free, no bull. No sample lessons, no memberships, no free ebook. Just tons of great lessons To get help with this lesson (and for further info and tabs), find the Lesson ID in the video title (like ST-667 or whatever) and then look it up on the Lesson Index page of justinguitar.com www.justinguitar.com Have fun .