Replying to Full tilt issue, +K for help

Hey dudes, just picked up a new pair of full tilt booters, loving how light they are and pretty much everything else about them. Only after taking them home and wearing them for an extended period of time, I started feeling some pressure/minor pain right on the outside middle of each foot. When I tried the boots on in the store, they felt pretty much perfect, but now I'm having second thoughts. when I put on thinner socks the pressure pretty much goes away, but I'm not sure its worth it for me to keep the boots if I have to sacrifice some warmth for them to be comfortable.

 I have not had them heat molded yet and I have heard that doing that clears up a lot of problems, plus they are not even close to being broken in yet as I have really just walked around in them for a half an hour, and not skied at all. has anyone had an experience close to this or have any advice for me? Any input would be great, +K for any help. Thanks.