Perhaps there was something to what the others were saying, about familiar objects bringing memories back. As Gregor took up a lance from one of the many racks scattered about, the wood and metal seemed to warm under his fingers. Making a few experimental sweeps and lunges with the weapon, it became clear that the lance wasn't merely a tool for fighting; to him, it was a part of his own body. It spun in his hands, dancing about before executing a perfect stab into a handy straw dummy.
Muscle memory, Gregor thought to himself. Even if he had no real recollection of any training, clearly he was - or had been - an accomplished spearfighter. He tried a few other weapons, but none of them had the same feel in his hands and the magic items failed to do anything at all. Well, that pretty much confirmed he wasn't a mage of any sort. His sister, though...
Wait, hold on. He had a sister? Yes, he did! A sister, and two brothers. Their names escaped him, but Gregor knew his sister was a mage and his brothers were accomplished knights. He was pretty sure he himself was the youngest of the lot. This would be an interesting story to tell them, if he even remembered it when he got back to his world.
Putting his memories on hold for the moment, Gregor stocked up with several different lances, including one balanced for throwing in case he needed to hit something more than a few feet away. He also took up a small shield - more for deflecting than for blocking - and a few bottles of what looked (and smelled) like medicine.
Gregor takes the following:
Iron Greatlance
Silver Javelin
Pike
Concoction
There was a Shield Ring here but BMM42 hates fun.