Grit off road wheelchair

After 20 years of fighting Multiple Sclerosis and damaging his joints to stay walking, my husband had to go to a wheelchair a few years ago; which limited his outdoor activities: hunting, fishing, etc... We finally found an off road wheelchair, The Grit Freedom Chair, that would get him back to the outdoors where he loves to be and he can maintain a healthy lifestyle. We would love to be able to get this wheelchair by March 2018, since we have a trip planned to the coast at the end of April and it takes a couple of weeks to ship. Since this is not a wheelchair covered by insurance we will have to pay for it out of pocket, so any support we receive from this will be greatly appreciated!

Here are a couple of video links:
See the Freedom Chair in action! 
The GRIT Freedom Chair vs a Regular Wheelchair