What do you guys think of recruiting JUCO players?

I have no problem with FSU getting guys that went to prepatory school, guys that FSU wanted out of high school.  I am glad FSU does not load up on JUCO players though, like some schools.  Though rankings for high school kids can sometimes be a crap shoot, it seems they are often better than rankings for JUCO players.  I am still hopeful for Marcus White, but it wuold not totally surprise me if he never puts out at this level.  I just do not think Pressley will get the chances to do much due to the RB depth chart.  Who knows how good Surrency would have been.  Besides the guessing game as far as how good JUCO guys are though, my main concern is some of these guys are 1 - 2 years then done.  Unless its getting one or two peices that could make the difference in a national title run I would rather a team have to start freshmen, like Jacobbi McDaniel though.  Some schools would have went out and rented one or two defensive tackles for a year or two from Junior College, then they would have been in that same hole the following year.  What do you guys think?