I had a good day yesterday with the extech II. Only 2nd time out with this mill vs my old eewwwwB mods mill. ran a 7 min C main and bumped up. Next main was 10 min. I had a first timer pit me so I decided to just push it a bit. He topped me off before the drop and off I went. Ran straight through with madpower. I could make passes on the straight. Came off the track @ 206 after 25 minutes straight track time. Finished the 10 minute main with a sip still in the tank. I am sure I can stretch it a bit more with some more fuel through it. This was on the 2056 pipe with a P4 plug. VERY impressed with this offering from Trinity over the first full mod version. IMO it beats out a v spec in EVERY department.