You should be able to use them both at the same time. The G's would stack. With the Trap and then Gear, so you could use it's ability should work as well. From what I can tell you can use a Trap to change to whatever and use another trap to change to whatever. Like Pyrus Dragonoid into an Aquos one then use an Aquos Trap into Pyrus again…..
Is there a site getting ready for this? Cause I haven't heard anything about this. At least they're doing that SM isn't. Telling us the date of the launch.
I didnt pre-order any game because Im just gonna go buy it at 12:01am at Walmart March 14. Im getting Soul Silver because Groudon is so badass. It sucks that Heart Gold gets Lugia at lv 70 while Soul Silver gets him at lv 45