If you like the toolchains and you'd consider buying me a beer if you lived nearby then please consider a donation. The Support devkitPro page has a nice list of (tongue in cheek) reasons to donate.
Whatever you decide, thanks for using the toolchains and making all the cool homebrew I love to see
Right now I'm working on the next devkitARM release which will probably include the 7.x series gcc as well as a bunch of other things yet to be announced.