All very good advice above (I have no experience with Kobalt and Craftsman). For what you're doing the Irwin's will do fine and are readily available. Just avoid to temptation to buy a "set" of off-brand or rebranded ****.
Assuming you already have 10-12" channel locks, Knipex Cobra or similar, I'd personally buy the long nose (6 or 9") and big jaw models before the "standard" vise grips (and in that order).
I use the long nose more than any others, and it's really where the off-brand ones are the worst, because they twist and don't line up properly in the first place. With some old rubber tube over the jaws, the long nose version can also be used as "soft jaw" pliers or even to pinch hoses in, well, a pinch!
You'll find a surprising number of uses for the big jaw version. I use them to clamp things to work surfaces, clamp casters to drill bolt holes, remove stubborn filters, and with some padding they can also grip smaller pulleys and countless other things.
Since we all love photos: