Thermolite vs Merino

Have you ever used eVent James? Your argument is rather obstinate if you're going on reputation alone (although you do own a Gore-Tex jacket so it must be better...).

No I haven't mate, but i'm not being stubborn, read back what I was saying, I said once eVent has been around for a bit longer I may well be tempted to pick one up/swap, and the breathability is better on paper.
In terms of quality then if they continue to produce stuff thats getting rave reviews, I guess i'll have to come round eventually, but for now i'm sticking with my Gore-tex until it wears out :)