A retzuah-marked arm: I'm back in tefillin!

Of course, I have to wrap the retzuah (strap) so high on the forearm that there's barely a hairbreadth between windings, because I'm certainly not going to wrap a leather strap around my three-and-a-half-inch surgical scar (at least not for a few months, until it's had more time to heal). But, aside from that major detail, I'm now back to davvening in the full set of ritual garments.