橫洲speedmind 32/32 or 35/35. Front spring .020 rear center mid, side mid or soft. Most current 1/12 are quite similar there. But personally I like the CRC better at 橫洲, seems to be quicker that s120 and R5.
You may consider to buy top Rebel 1/12 pan car, the following details is for your reference,
1. Price is cheap.
2. Easy to setup (reason: Adjust setup of dual tubes is much easier than side damper).
3. Easy to find parts in KWS.