Sony Ericsson :: SE Users Too Along With Dumping Symbian?

Many people have purchased the satio, vivaz n vivaz pro and these phones are quite expensive phones too. what courtesy and responsibility does sony ericsson plan to show to these customers in the near future ? will there be any software updates for these 3 devices in the future or not ? because i believe there is a need to improve its touchscreen features in the phone. i need the touchscreen feature of the symbian os on these phones to be as good as the touchscreen feature of the media menu on these phones.... i m sure u know wat i mean.... plus the auto rotate feature on the satio is very slow ( takes about 1.5 seconds sometimes). is sony ericsson dumping its satio, vivaz n vivaz pro customers too along with dumping symbian? the answer and response to this question will reflect the fidelity of sony ericsson towards its customers. fidelity of of a customer towards his merchant goes the other way too u know.... i d like to see if sony ericsson does have an answer to this question.