I've been to a few clubs, but not that many different ones lately. The ones I've been to and the ones where I grew up really frown on people bringing their small electrics to the field...

Here's a comparison...slope soaring and stunt kites at the same site. Park fliers and glow or gas powered models shouldn't be in the air at the same time in most cases. So why not just take turns? It's all a matter of workin' it out and being polite, on both sides.