Hi there
I've done the radiography nebdn course,I did it in 2008 I found it really interesting but a lot to take in the practical aspect of it isn't an issue but the theory is a lot to get through and with it at the time being self led it sometimes was difficult if I got stuck but I found the subject interesting and loved taking xrays! I would recommend it thoroughly. I still use it now thankfully not as much as I'd like in hospital but some is better than none!