Hi..

30k seems a lot when u spend it at one go.. most of will do it one step at a time.. at least tats de way for me ..

All d gear recommended is gud but I dont tink u ll be abl to gauge it thru our views.. at least for spkrs, u ll nid to try out for ur self.. I ll thrw in a few names too - dynaudio / focal[jmlab] r decent spkrs..
Avrs.. I d go for a mid rnge model [wif most/all d bells n whistles] n pair it wif a decent pwr amp..
Sub - I d get a decent local supplied model - SvS cums to mind..

D