Best possible for the time being is to remove some not so popular SD channels....They can always add those channels in future when they have adequate space...They can remove channels like Disney family movies,Sahara and few news channels which are not that good..
Need of the hour is to add new HD channels...People prefer to watch HD channels because of less ad breaks,clarity etc....AXN HD,Animal planet HD,TLC HD,Colors Infinity HD are a must in ADTV