Sal, I have the Omron thermometer and think they really are worth buying even though you might only use it a couple of times a year.

Think I purchased it when DD was a year or two old? Can't quite remember now, but found it useful for when she was ill and not having to disturb her sleep by putting a thermometer under her arm.

Nic

Forgot to add, you may find it useful for when Miles is teething and grizzly, not wanting to stay still while you take his temp another way.