If cost is not an issue, then I would recommend Redding Competition Pro Series Carbide 3-Die Set. The die set includes a Carbide Sizing Die, Competition Seating Die ( with micrometer) and Profile Crimp Die. The die set does not include an expander die.
I have used a Hornady LNL progressive press and these Redding dies to load 25,000+ rounds of 9mm over the last 2 years and have had excellent results.
At MidwayUSA, the 3 die set is $153.
http://www.midwayusa.com/viewProduct...tNumber=610299