Comparing Wasper vs Defender (both soft) I found that the Wasper caused my car to traction roll... they had wet the track between each round and it was a tacky clay feel, almost like running on indoor clay but with a little fluff outside the line. Although my fastest lap time was about 0.5 sec slower with the Defender my consistency was a lot better in the second qual so I kept them on for the 3rd qual and A1 main... only problem was that my tires became unglued during the A1 main... I'm thinking that I may have had a bad batch of glue so I ran the Dot Evo's for the A2 main (which the track dried up and it got a bit loose) and the Dot Evo's turned the same fast lap at the Wasper's but offered the same lap consistency as the Defenders. Next time I'll try the Wasper's in dry conditions to see how they feel... it's really nice to see how each tire compliments themselves where the Defenders showed hardly any signs of wear after roughly 30min of combined track time.