At 175 lbs and 5'9", it is a snug fit for me in the GT3 seats, but that is what makes them work so well, at least for me. My Boxster in not what most would consider a "garage queen". She has seen rain, sleet (I think), snow (I know), gravel roads and way too much dust this summer for a road Porsche. She has but up with a novice (that would be me, at least me when I got her three+ years ago) mucking around with her intake, exhaust and ECU, and she still purrs like a kitten.
When I got home from the road trip, I changed the oil, cleaned the filters and put her back in condition I normally keep her in. I enclosed a couple more photos, one of me on my 60th birthday somewhere in Utah ready to go backpacking with Cyndy, and the Boxster engine compartment with 102K on the clock when I got back from the trip and cleaned her up. BTW, there was a lot of red dust from the southwest on the driveway when I finished cleaning her up.....
Ed