Normally I get great deals at Frys, thus 4 Stars. ...

Normally I get great deals at Frys, thus 4 Stars. I was shopping for new dryer, they had $50 deal on least expensive. Home Depot was then $50 more same item. I asked salesguy about free delivery...he said yes. He went on break. I went to another guy to order. As he completes it he says $39 delivery, $29 to install, $20 take old one away. I went ahead to cashier, they charged me tax on the service. Guys go to install say need new gas line (maybe required) and vent pipe(? Looked fine to me). Come back with New gas line - wrong one. Comes back 3rd time calls me he says gas valve is old, leaking. I go to plumbing supply store and call him. Valve not bad...he was smelling gas that came out of line when he removed.