Sun Java Wireless Toolkit (WTK) v2.5 (beta) is out! Great APIs support include:
SIP API (for implementing IMS through SIP)
2D Vector Graphics API (if you know what a pain it is to resize images in J2ME, thank God for this!)
Advanced Multimedia Supplements API (for advanced multimedia stuffs, including advanced camera op)
Now, it's waiting time; time to wait for the handsets supporting these APIs to come into the market soon.