CD/DVD burning software for linux(ubuntu)

There are many options when it comes to cd/dvd burning options even in LINUX especially ubuntu..Not all of them are good , i have tried quite a few but not impressed by many of them as they either didn't have a good gui or had very less features or were very slow in burning or used up too much RAM..
But there was one software which was really good and lived up to my expectations.. it has a decent gui and is quite quick!!..I'm talking about a software called K3B, it can be downloaded from here, or can be downloaded and installed automatically using synaptic..
It does mention only for KDE but it works great with GNOME as well..I really like this software its quick, it has a lot of features it also has dvd burning.. features like multi-session,burning audio discs etc are present..
All in all a great free tool for linux