Yes, I agree with poster above. Don't bother with view exchanges. YouTube are well aware of large view providers, like vagex. I usually get my views from fiverr gigs. There are some excellent providers there, you just gotta dig around a bit. Look for drip-fed, high retention views over a 2 week period. I've never had a problem with them. Alternatively, you could check out BigBuddy's service if you want faster high retention views. Hope that helps