Lol, ditto.
"Alright, better than the last one," Tony said. Hell, the same could be said about his own heart. He didn't answer the raised eyebrows. Tony Stark stometimes had moments of genius when he was obliterated, and woke up with projects that he wasn't quite sure when he'd started. Still, Jarvis generally provided all of the safety measures needed so he didn't blow up any cities by mistake.
"The entire suit is a weapon. It's battle armor, as good at destroying things as it is protecting you," he said, finishing the chin piece. Then he paused, pulling up one of his gauntlets and turning it over to show him the palm, tapping the disc. "These repulsors aren't just for flying. Utilized properly they're also your main weapons, though I wouldn't suggest using the ones on your boots. That tends to throw you off as much as it does fire at the bad guys."
He then let go of the gauntlet and picked up the faceplate, pausing just before putting it into place. "Just remember to breathe normally," he said, then put the plate on. The helmet gave a fair amount of space for the face inside, but it could still feel weird being completely encapsulated in metal if you weren't used to it.
He attached the faceplate, probably the easiest of all the pieces, then stepped back to admire his handiwork. He nodded. "Alright. The suit should power up fully in a second, and your HUD will flash on. Try not to go crosseyed, you can take a good long look while I clean up the workspace."
It was always something to suddenly view the entire world with computerized vision, constantly analyzing and reporting on surroundings. There were several displays, too, reporting on everything from IDs of present humans to the condition of the suit, and notes on anything of interest in the area, especially technology. "When you want, move about, and let me know if anything pinches."