Hey, I'm new to android! I recently bought a g1 used off of ebay for $100. When I got it in the mail, the battery was shot and the speaker was broken. I was given the option of a 50% discount and keeping it, or a 100% discount and sending it back. I chose to keep it and replaced the speaker ($6) and the battery ($3!). I've been loving the android os so far, but my contacts are f*cking up! I'll add a new contact and then it'll be gone in a minute! also I edited the "sync groups" and then all my contacts dissappeared and I had to re-import them from my sim card. How can I set up my contacts to WORK? whats going on here? Also I need to get a new battery cause the one I bought works but only for about a day (can't complain for $3 on ebay though). Where could I get a good deal on a good battery? Also my g1 is running 1.6, apparently rom restrictions prevent using 2.2 without cyanogenmod, but can I at least update to a slightly newer version? Is there a 1.8 or a 2.0 I can upgrade too? Is the cyanogenmod process hard? Is there a chance of bricking? Will it lag on my old hardware? also now I REALLY want a Nexus one.