Hello. Since I didn't see any of the similar topics as this, I've decided to post it.
Basicly, just reply with your phone name, picture, specs (optional), and tell us what do you think about it, whether you like it or not.
I'm currently using SAMSUNG Galaxy ACE S8530 and its pretty good. Here is a picture:

Specs:
3.5-inch TFT capacitive touchscreen with 16M colors
Touch-sensitive controls, TouchWiz v.30 UI, & Swype text input method
Runs on Android 2.2 Froyo OS
Social networking services support
Image, & video editor
GPS with A-GPS support
3.5 mm audio jack
MicroUSB 2.0 port
Geo-tagging, face and smile detection
Supports HTML browser
5.0 megapixel auto focus camera with digital zoom & LED flash
GPRS, Edge, Bluetooth 2.1 with A2DP, 3G, DLNA, & Wi-Fi 802.11 b/g/n support
Powered by Qualcomm QCT MSM7227-1 Turbo 800 MHz processor
Supports MP4, H.264, & H.263 video player formats
MP3, WAV, & eAAC+ audio formats support
Up to 32GB external memory support
Includes Accelerometer sensor
Brings Li-ion 1350 mAh battery
Internal memory of 158 MB
Stereo FM Radio with RDS
Love it.