I have been looking at buying a used RX8. I have found a few that are 2004 or 2005 with 24,000miles to 54,000miles with 6 speed manual for $11,000 to $16,000. The common thing I have noticed when driving them is... -High pitched ringing noise from transmission, some RX8's are worse than others. In one the ringing became low pitched as I changed gears... -Hesitation during hard acceleration throughout the power band, one RX8 had horrible hesitation another seemed to think twice before powering through 3,000rpm in 1st gear. -Traction Control lights always on. I own an RX7 so I know what to look for in a Rotary, but what are some RX8 specifics or should I find another newer sport car for $15k?