Which one would you choose?

[Gee]

ST-RR, but I am a bit biased. I got the Kyosho US Sport in a trade for a XXX_NT and have slowly been upgraded it to the ST_RR. It's been an good experience seeing the difference in the options that comes with the strr vs the rtr. Sweet truggies. I'm down to just a couple of minor parts left before I can put the ST-RR sticker on the new shell. Haven't had any problems with parts other then getting out bid. I wouldn't trade it for a XRAY.

[Jammin57]

I have raced st-r last year and st-rr this year and love it, only broke a few parts but it was my fault I would go with the st-rr parts are easier to get at hobby shops plus it already has big bores if you bought the xt8 you would spend another $100 on upgrading the shocks I have raced the jammin, kyosho, mugen and losi and so far the kyosho has been the best for me I just bought a rc8t(another option) and I am REALLY starting to like it