pod 2.0 is good enough. (
www.purevolume.com/blueprintstudios - listen to 20dischanger - solitary(Demo) )
j/k
of course if you got better gear , why not? but honestly, line6 D.I being one of the better guitar amp D.I processors technology still can't compete with the real sound of a (good) amp (well) miked up..
in case you're interested to hear even shittier gears used to record :
http://www.myspace.com/rikaxoxo
Ghost = used Zoom 505ii D.I haha..
20¢ worth