1) this phone can put gameloft/EA hd games into external sd card without patching/rooting?
2) how much user available internal storage is left to install apps?
1. Bro no way u can do that w/o rooting.
2. 1.2GB ROM, 5.5GB Internal.
ROM space is lesser compared to Froyo's 1.55GB but its very sufficient thou.
Bro, try to play a full hd and tell me if its running h/w and not software. I tried mine (1080P), and i'm not talking about avi file, its mp4 (download mx player, and play if the top right side show H/W means its running hardware rendering and if its show S/W then it means not supported. If you run avi, its actually using the processor to help decode and it it NOT hardware encoding support)
How to test whether it work via hardware rendering, go to google and download a program called youtube downloader. then open youtube and look for a video from youtube.
Copy the link and paste into youtube downloader to encode it as MP4. Make sure select the format encoded as HD 1080P and this will stream a full hd and saves it as FULLHD (expect huge filesize) which is FULLHD and then open the file in LG 2X to test.
Reason why i emphasis is because this way you can confirm whether they have the full encoding or partial. If you use 720p mp4, 2X will show H/W but if you put FULLHD then it show S/W fast encoding. This is NOT hardware (which suppose to use tegra processor to handle the video decoding)
IF your hardware support fullhd decoding, imagine your games is using actual processor + GPU (tegra) to handle it.
The new ICS is suppose to utilise the GPU to handle the rendering for all (i mean all include your interface effect, this will actually improve the overall performance + battery, instead of just pass the calculation to the Processor and then return the result to GPU tegra2 for display
P/S: Avi is actually raw format and it can be handled by the 2 processor, but if you really want to see performance, the GPU tegra2 suppose to be the one working side by side with the CPU.
Before i forget, MX Video Player 1.4a only start support LG 2X hardware decoding

which for me. DARN its about time we have a proper player which unlock the hardware capability
Yeah, MX and Mobo Player is highly recommended for Tegra user, top notch video player.