RE: Glock 30 Vs. Springfield XD
I have a Glock Model 22 and a XD40 in sub compact. The Springfield feels much more comfortable in my hands and I have large hands. I have only put four boxes of ammo through the XD, but have no issues. I have the Glock for 4-5 years and it has at least 2000 rounds through it. I have never had it jam, fail to feed, fail to fire or eject even with the cheapest ammo. It always goes bang.
I would buy the gun that is more comfortable in your hands.
BJ