A couple of years ago, two of my team got into an argument--well, really a debate--about whether it made sense to strengthen one's techie skills or one's business skills.
The techie-oriented colleague went off to a dotcom and made and lost a couple millions in stocks and options during the IPO and subsequent tumble... not sure where he ended up...
The business-oriented colleague went to Asia, finagled his way into a management position, leveraged himself into a sales support/business development role, took a new account, and now he's a regional manager with 4 or 5 account managers (and unknown numbers of team leaders and individual performers) reporting to him...
Neither of these fellows had an MCSE or other certification, so the point is probably moot; but I think that the one thing we have that the 15 year old MCSEs don't have is life experience. Go get the Dale Carnegie book, get "Who stole my cheese", get 5 or six other books on business leadership, marketing, and communication skills.
Read it, learn it, live it. The maturity and wisdom of us "older folks" can supplement our skills--at whatever level--and make us attractive to the folks we want to hire us and pay us well...
Good luck, good hunting... JTB
Solutions Architect
MCSE-NT4, MCP+I, MCP-W2K, CCNA, CCDA,
CTE, MCIWD, i-Net+, Network+
(MCSA, MCSE-W2K, MCIWA, SCSA, SCNA in progress)