Hehe well, that may have been the case with you, but I'm here to tell ya there are two guys we play with now (SLO_BIMMER and rustybadmudder) who are both dial-uppers, and they are tough on the tracks (racing/rumbling). In RnR they make an extremely tough tandem - very hard to stop because of the lag they're pushing. SLO_PaPa, on the other hand (cable) flys across the tracks like a rag-doll lol, as does SLO_CLC (also cable).
RIPs_DirtyRacer and Boom were also dial-up users, and they were one of the toughest teams to beat in RnR partly because of their lag. Rustybadder plows thru people, and I mean everyone, to include cable/dsl users if you're not mindful of when/where you try to attack him.
So come on out, jcik. There are still some dial-up players out here who are having big fun, bud. Trust me, you'll enjoy it.