At the stage of the year now that I'm totally done with the turbo and trying to get away with structuring solo TT stuff outdoors
I know that feeling. Have been really happy with Trainer Road on Rollers over the Winter, but will likely do Sweet Spot/ Threshold on a local '10' course and V02 Max on hills now.
Impressed with the form Trainer Road has given me so far. Road out to my local course at the weekend and broke my PB by a couple of minutes. Despite my bike falling over and bending my rear mech hanger just before starting, and then a headwind for a large part of the course.
Looking forward to the start of my clubs evening 10s now.