Photoshop World Vegas starts tomorrow and I’m so excited! I just can’t hide it! It’s me, Dave Williams, here for #TravelTuesday with Dave at ScottKelby.com and this week I’m writing from high above the Atlantic Ocean on my way from London to Vegas (baby) where PSW is about to kick off! Photoshop World is a gathering of photographers, designers, and all manner of creatives involved in digital imagery from around our beautiful planet, coming together under one roof to share, learn and…