Nasrulbond, i'm already on MIUI RC5.

Loving it. When are u joining us?

For those who are thinking of trying MIUI,
you will find that it is very different from the normal UI that we have been using since 2.1, 2.2 and 2.2.1 and even stock 2.3.3.
It's very refreshing indeed....feels like I just got a new phone all over again

For those hardcore flasher who are familiar with Odin, CWM and don't mind a bit of challenge, you will feel very excited once you managed to flash to MIUI successfully......however, we all know that MIUI is a stable ROM but not 100% perfect yet.....you will need to find fixes and solution along the way....and these are actively discussed in the xda forum...

For example, i'm facing the following problems:

For those using MIUI RC5, need some advice here.

1) My phone cannot detect my bluetooth headset. Any fix for this?

2) At Market app, my Wifi can download app, but my 3G data cannot. But my 3G can surf internet, no problem. Only a problem with Market. 

3) Auto rotation/ sensor-not working yet, but according to xda forum, there is already a fix by flashing Zach's kernel...I will try to do that tonight.

For those who know how to solve Item 1 & 2, please help.

Thanks