I just picked up the 8130 Pearl2 from VZW and noticed that it has a 3.5mm headset jack. I am very picky when it comes to headsets and I like to use a wired headset. So the earbuds that came with it won't work for me. I've seen a lot of people on here trying to find adapters that go from 2.5mm up to 3.5mm to use their own stereo headphones. But I haven't seen anything about adapters that go from 3.5mm down to 2.5mm to use all the wired headsets they have out there.
And please don't tell me "Use bluetooth!"
I'm set in my ways and talk too long on the phone for bluetooth headsets to hold up on one charge (or for me to remember to bring it out of the car to recharge).