my experiences for htc explorer roms
more than 40 different rom and kernel for a long time I did try.
1-original stock rom-telephone conversations is extremely slow and sometimes do not sound or sound from the other side
2- CM7 - do not even need to comment ... very very impractical .
3- cm9 do not have any problems except for the opening of wifi for everyday use . There are original rum they use a much more streamlined and spacious
Everything was excellent but the 4- cm -10 is based on telephone interviews with purpose robot voice problem. solved the problem with different kernel installations
5- cm - 1.10 robotic voice problem ..
6 - cm 10.2 ( 4.3.1) and freezes a lot of memory problems programmer jobs Even though there is a friend that is useful for cm9 combinations up there and he's coming rom with different kernels .
Result : the value to be used as a result I have seen many times rom Trials following : Vanir AOSP (thanks 7alvi ) + sakindia aries 767 mhz oc kernel 3.5 stable and smooth with use .. If I find a single fault for making a phone call notification panel wide-screen mode by turning itself down opening.its got a lead on the issue .