AJ - I did say ball park. I have no idea if your Alias 06 Instinct detents are dearer or cheaper. Once Jon has a rough idea of interest - he can work out 'real' end prices for us all.
Looking on Kila's site - http://www.kilaproducts.com/purchase_detents.php - the non-ION ones seem a lot more expensive ($45 as opposed to $15). So I am going to have to rely on Jon completely for end pricing here.
Dave - yes they do mate (and thanks for that OOPS ).