If not for command line, most apps I have would not be installed. I do not use the application installer since most packages fail to install through the application installer anyway (at least on my 770), besides it makes rebuilding your 770 much quicker to put it in a script and install everything at once. I will put any software I find that works on my 770, armed or other, if it works its fair game. I can always try the maemo version later when it comes out. Until then command line works for me