I have it Running My Samknows black box has been running for about a month. Frontier needs all the testing it can get. Whether this box will do it is an open question.
It consistently gets higher uploads and downloads results that other tests don't.
Intel iMac / eMac 800 (weather station) / Mac OS 10.5.1 / Airport Extreme 802.11b,g,n / Safari 3.03 / FrontierNet DSL
I am using Frontier DSL in Northeastern California as well and I did the speedtest\application at least 6 months before I heard they were even considering me.
I did just notice that 3 weeks after I setup the netgear box my dsl modem is now negotiating at a faster download and slower upload speed than it was before I setup the box. Hmm....