yep i believe they are going too .... i haven't got to race my truggy for a good 5 months, there just isn't any body runnin' em around my area any more .. buggy is a hot class tho .. if ya decide to look at a E Buggy check out the durango dnx 408 the E version is supposed to be out in a month and they have killer part support, plus parts are cheap too !!
http://www.team-durango.com/race-cars/dnx408/