IS Boxer has a free 7 day trial.

They way I look at it, you have superb support for an amazing product.
There is nothing out there, that has all the features of IS Boxer.
And it costs you nothing to try it.

If you decide you like it, mention someone as your referral.
And you get an extra 30 days subscription.
So $36 per 13 months, less then $4 a month.