I recently passed my CCIE #32450. I deal with multi-vendor network environment at daily basis. Have done network design, implementation, performance and stability review for number of small to large organizations. I will guide you how to pass CCIE lab, unlimited email Q&A. I have a full lab built in my house and I will give you remote access to. Unlimited access as well. I have the info on the current lab trend. I charge $200 per week flat fee.