David was a great mate to me.. And such a shock to find out of Davids passing. Never did I think David would be tragically lost.. Over the last few weeks remembering what we used to get up to at school and over the weekends, geez we had some fun.. As life went on we went camping .. David was what I'd say the "camera man".. Taking photo's of things he found interesting and especially when we would blow things up!! Im lucky enough to have found those photo's and video's, and what a laugh we have had.. David was always polite and sometimes just too quiet. But very layed back and casual about everything. He didnt need to show off or brag about himself he was happy being XB.. It will take a while to get over this empty feeling, but you will never be forgotten.. Till we meet again mate, rest in peace.. Chris Hilder & Krissy Canavan

I will always remember shaving my head with XB for the world's greatest shave. Going in to work the next day and seeing everyone's stunned expression was priceless. I'll remember you always XB.

I worked with XB for two years a year ago Great bloke, fun to be around with and that unforgettable laid back attitude that put everyone at ease. We had our heads shaved at the same time for the world's greatest shave. The best part was turning up at work the next day and watching everyone's stunned reaction. It was in his nature to give to charity and not take himself too seriously. I'm lucky to have worked with him. Blessed in remembering him.

I am the mother of one of Crosbie's friends and all of his friends were deeply shocked and saddened to hear of his death. My deep sympathies go out to the family, especially the parents. I cannot imagine what you must be going through.