I'm with Marc on this, I was doing bmf on a Mustang fastback, just didn't want to go right, lost my rag and binned the bugga, not great because I binned the Chevy Impala too because of a cocked up paint job. It happens to all of us, thing is the bigger the model and the bigger the cost of the model the bigger the magnitude of failure seems, you think yourself a failure, but your not the failure it's the product or the process, not you.......and thinking you're crap at things is wrong on two counts me old mucker.........firstly, look at all the great builds you've done and the innovations you have come up with that have also helped other modellers here.......but also thinking you're crap at what you do is just that.......it's a thought, it's not fact, just thoughts..............change your mind my friend, change your thoughts............you're great at what you do, you keep on keeping on. I'm behind you all the way with your projects, as I'm sure we all are.