Re: spark plug wireset
Pretty decent price at the marina once you consider you'll probably spend around $10 to have them shipped from just about anywhere online, even if you get them for $30 like on Amazon or ebasicpower. Then you're only spending a few extra bucks which is worth it considering there is no wait time with getting the parts locally (if they are in stock??)
You also have to take into consideration on the shipping if you need to purchase anything else online at the same time. That's when you'll get a better deal on the shipping. Ship one item for $10 or two items for $13, ya know? Usually I've been putting off buying a few things so I can order them all at once and save on shipping costs. Just a thought...