If you decide to put a TEAM together for a walk-a-thon fundraiser let me know. Since I live close to you I'd love to join your team to honor your brother. We started a team for my parents through the American Cancer Society. Every year in May we do Relay for Life which is a 24 hour walk a thon. We usually raise about $5k for our team but the whole event brings in about $200k. The money goes for cancer research. I, myself, walk for hours and no less than 17 miles in that 24 hour period. Let me know. You will go through a period where you will want to DO something productive in remembrance of your brother and this is always a great start.