IT Asset Management Training Courses

I need to be directed to reputable/reliable courses on IT Asset Management. I just took up a position on Asset management in the IT department of a sizably big firm and needs training. Training should be Instructor-led (i.e. Classroom) type and base should be in the US. Focus should be on Hardware management. Cost is no issue.
N.B.Found only the IAITAM(The International Association of Information Technology Asset Managers) site (http://www.iaitam.org) but the CHAMP (Certified Hardware Asset Management Professional) Course too shallow and the CITAM – (Certified IT Asset Manager) a bit too advanced.
Will prefer course of minimum four(4) days.