I got the Aveo LS at Chevrolet Laguna.
Yes bro, I'm planning to replace the stock stereo. I'll be replacing it with something that has bluetooth and USB input. Its kinda dull having only 3mm jack and FM. But this is still in the planning stage. I have lots of saving to do But first I will definitely replace the door speakers and add rear speakers. I'll update you as soon as possible. I'm just waiting and nearing my 15,000KM PM so it will be just on trip. I'm from Batangas by the way.