You can become a Supporting Member.
And remember, it can actually make you money if you're interested in renting it and yourself out for 3-hour gigs. Out here, it goes for about $375 per gig and I understand from those owners back east, that they get around $400 to $425 per gig. Expendables cost about $70 to $80 per gig, including fuel, rods and your transport vehicle "use" so your profit is about $300 +, or about $100 per hour!
50 gigs would pay back your investment. 16 a year for 3 years or 25 for two years.