Thanks for the replies, I will take a look at the kits from Buffalo and ECI when the time comes.
Im getting a bonus from my work for $250 in the next few weeks and was thinking of using that money for the disc brake kit, but after much thought I decided to hold off on the kit and get something that I could use a bit more at the moment for the truck. My truck isn't mobile at the moment (or at least road worthy) and currently does have rebuilt front drum brakes from the previous owner. I have no doubt they should be more than up to the challenge for just driving it up and down my dirt road and around the yard. So Im going to look into getting the supllies needed to switch my welder over to gas from flux core for the body work and such that needs to be done before the upgrades.
Im still open to suggestions and comments on disc brake kits as I will be looking to purchase one in the future.
Thanks Again