Also saw the first confirmed squash borer fly. Tried to kill it but missed. I suppose it's only a matter of time before these zucchini are done in. Damned borers. Although have taken a step towards beating them - we have a second generation of zucchini started up, they're a few inches tall right now. Also purchased some zucchino rampicante seeds. They have a tough solid stem that the borers can't get into. I guess we'll put that to the test. Apparently if you leave the squash on the vine too long, the skin gets too tough and they end up like a winter squash, so will have to give that a try.
The tomatoes are looking good. No squirrel intervention yet. I'll probably do nothing to protect the tomatoes until after the squirrels do their damage. Here are some of the tigerellas, they look pretty sweet.