Avid is the main insecticide I use and I mainly use it for spider mites. We use it along with Ovation which is an ovacide which works on the eggs. Avid doesn't work on eggs and this is why the need for repeat spraying. Even with the Ovation we will spray weekly for 3 weeks. We also use Floramite which is only good on mites and only as a contact though.
Since the spider mites can build a resistance to repeated uses this is why I use the Bayer products for other insects when needed and it is labeled for leaf miners also.
If anyone does decide to use Avid the generic if it is generally cheaper although some places sell it for just as much. I usually find it on eBay for the best price. The generic name is Abamectin .15 EC