The world could use more small-time museums, but it's a tough road for those with modest endowments and only a niche market. One thing that cartooning has going for it, however, is that it lends itself very nicely to a gallery space. Toonseum is not very big, but I enjoyed my one visit here.
That said, in 2011 I contributed to a modest Kickstarter campaign they promoted to help raise funds for a new gallery, and judging by the comments on their Kickstarter page, I am pretty sure I wasn't the only backer that wasn't sent a promised reward. Subsequent messages went unanswered. That left a pretty sour taste in my mouth. Someone in the organization really laid an egg.