i learned to drive stick on my WRX and it was the only manual I've ever driven for 5+ years. It wasn't until I had to pick up my brother in laws car from the shop where I noticed how heavy my clutch was and how boggy the first and 2nd gear are at low speeds.

but i never had the cramping problem and love driving it in stop and go traffic. keeps me entertained / sane with something to do. recently noticed my left calf is bigger than my right