Im using Tweetdeck for almost a month now. Since my Chrome freezes my computer and switched to Opera(in which Tweetdeck doesnt have apps for Opera) i installed the desktop version.
Twitter is not bad at all. It depends on how you use it. For example, i want to know the latest news on a certain topics, i will just add a column in Tweetdeck with the corresponding keywords search.
My current keywords are:
RHCE RHCSA centos Redhat