We did wrap before Evo blankets came out, then just the blankets and never looked back. Someone is not going to pay a shop to do wrap at shop rates so the blankets are cheaper and more effective in the long run. I ran blankets over top of the wrap on my header and downpipe. Never have too much on the 'ol 1100.
PS. Evo hasn't made the black style blankets in 18 months. I only do the titanium ones since they came out. Kevlar is so much better and multi install friendly. The black ones not so much.