I am using ETF to gain exposure to "hot" sectors that have run up a bit yet hold a lot of promise.
top holdings
http://finance.yahoo.com/q/hl?s=IEO
IEO and IXC rounds up my exposure to US and global energy companies.
blog post
http://mymoneylife.blogspot.com/2008/04/chart-of-day-ieo.html...