Plugs after Decarb?

I just decarbed my engine (99 Johnson) after 25-30 hours running time in 2 years. Should I automatically change the plugs (even though it runs real good), leave it alone, or just pull/inspect? If I just take a look,,, what to I look for? I do always carry a spare set with me.

Jack,
Pull them and check them after a couple hours of running if they look good, I'd keep them for spares and put in new. JMHO CM http://www.bassboatcentral.com/boardstuff2/pimp2.gif

Thanks for the great source of infomation. I will pull 'em.