I'm not sure I need an excuse not to belong to something just because you all do
Seriously, there is a bit of an overload. I'm an AOPA member - I joined because of the wings scheme (even though I never quite seem to make it to Gold) - and I have nothing particularly against the LAA as such - it's more that I visit the US regularly and read some of the experimental aircraft magazines and am regularly frustrated by the lack of IFR and night privileges which make no regulatory sense.
Tim