We've decided to try them also. They're not available here in town, but I found them in Tampa. We go to Tampa quite often, so I'll pick 'em up next time we're there. Actually, they're available many places in Florida, but what really surprises me is there are none in Orlando. Odd.

Thanks for the heads-up Mudward. If they don't work, I'll be looking for a reimbursement from you.