I can't criticize saving money but one consideration is Rock Auto doesn't pay wages to local workers. IMHO there is value in supporting local business. No, I'm not a "purist". I do order items on line but, when I have a local option, I prefer to spend it local.

Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.