I like the flat MSH. They could lose the front cocking serrations and ambi safeties IMO, but those are personal preference things. They are pretty solidly built. Frame is forged. Makes no practical difference in performance or reliability, but you get the bragging rights for it anyway. Trigger is pretty good IME, and the ignition systems of the ones I have seen are reliable.
I'm thinking the ejectors on the Loaded are glued in, are they not? I have never seen one fail, I wouldn't feel extremely comfortable with that set up. I know the ejector is pretty much held in place on its own, but I guess I'm just old school, I feel like they ought to be pinned. Locktite may very well do the job, I just don't know if I could trust it, but I guess that is a personal preference thing as well.
All in all, they are a well built 1911 for the price. If you are looking for a carry gun, I would opt for the Champion Loaded with the fixed sights rather than the Target Loaded.
Jason