Running apps from SD card on android

Let's hope Google soon realize that they have to offer the possibility to run and save applications from your SD card. For those of use loving applications the internal memory storage is far too limited. Running big programs will be impossible on the android unless you open the possibility to save and run applications from your SD card.
I have read/followed threads from numerous forums and the only solution to the problem at the present stage is to root your phone, but I don't want to do that.
If rooting my phone it will definitely be a high security risk.