anyone wear them? what type you got? how often do you actually change them? basically I wear disposable dailys, i wear them through the night, through the week and for the month. change them when they start getting dry early in the evening. I have no issues with my eyes, got mates who've been doin the same. I reckon they're just a massive con. I spend £20 on a months worth of dailys, cancel the direct debit, they last 2 years. just saved £460. wam bam thankyou mam.