It looks pretty cool imo to be only 30 bucks.
Not a good idea, since they're steel it will begin to develop surface rust. I bought one that was previously polished and it was hellarusty.Meh. Get a second generation TL/CL strut bar for about the same price and polish it.
This.no, that bar is crap.
you're not going to feel much of anything from any strut bar. a one piece bar has a lot more use potential than one with separate base plates any day of the week though. the oem tl bar is so cheap, you'd have to be dumb to not buy it if you're looking for a strut bar. strut bars help, but not as much as people usually make them out to. you're not going to be taking corners like an f1 car because your front strut towers are connected.