Welcome to the site man! Good buy on the truck... 5-speeds are fun to have...I wish I had one. A lot of the power accessories you want to add shouldn't be tough since the base wiring harness is already in place, you just got to get the interior door panels with the harness for the PW and PL...and the PL actuator, and power window motors... The CC was discussed above, so you shouldn't have a hard time getting it all in...