Hi Travis....
to the boards from NC.....
this looks like a good little LWB truck to start with.....I'd take that drive shaft to a local drive line specialist, have them replace those u-joints, and have them recommend a new driveshaft bearing (might as well replace that too...look out...the might-as-wells will get the best of ya!!!
)...have them balance it for ya...and put that bad boy back in and keep driving....good luck and keep us updated on your progress