Ok, I was due for new pads and rotors so I replaced them. Everything seemed fine but once I stopped after driving my drivers side brakes smoked like a mofo and the wheel was impossible to turn while jacked up. I thought it was a stuck caliper (still think that was part of the problem since it put up sooo much resistance to compress) so today i replaced the caliper, now when I tighten my lugs down the wheel is still impossible to turn by hand (but ONLY once the lugs are tight). I am out of ideas, I tried another rotor thinking I warped it already from the stuck caliper, but no dice. ANY help would be GREATLY appreciated, otherwise come morning she is going to the shop 
Thanks!

Thanks!