Looking good! I have only a few comments:
1. I see some greyishness going on in the robot photo, down the right side of the picture.
2. If you feel that your photo is ready for prime time, you don't have to post it here in the forums, just go ahead and upload it directly to the figure record. If you want us to feature it as a POTD, you can either do your own write-up or ask us to do one in the POTD forum after it's already been approved for use on the figure record.
3. These are nice photos and I think they'll probably be approved, but pound for pound we'd prefer it if you'd target figures that don't already have photos. As it stands now, if we approve these photos they'll nudge the ones that Hellscream333 provided a while back (check out his poses--awesome) out of the way. His work won't be lost or anything, as I've recently set things up so that old photos are kept around (and will eventually wind up in the figure "gallery"), but for now they'll be occluded. Just something to keep in mind.