hey guys i dont know if this is the right place to ask but i figured many of you guys would know the answer. I am fairly new to rc, and have been running offroad, but onroad is pretty popular at my local track, especially since the season is about to kick off. I would love to get a tc6/6.1 even though i dont have a clue what the differences are between the two, but I can't seem to find a roller thats in my budget. One of the local guys said he has a tc5 with a bunch of parts, that hed sell to me. What are the big differences from tc5 to tc6 as well as part availability. And what would be a reasonable price to pay for a tc5.