I would buy it from
DTB Radio, a known, quality tech. after reading plenty of good reviews I've been happy with the radio I purchased through him. it will cost a bit more than buying it from amazon, but your friends will notice the difference.
5' firesticks are good antennas, and I do prefer them to base loaded stainless antennas. but it won't take hits as well as a stainless steel base load antenna will. I've ruined a hatch lid from whacking a branch that didn't want to give way.
on the other hand, it's fun to watch the leaves fluttering to the ground behind me like a trail of breadcrumbs.
if you want to run the 102 stainless (it's a great way to go) there are options to bend over the antenna for situations like the parking garage, but you have to remember to get out of the car to do them.
I've messed up a couple paint jobs forgetting to pull down the whip. even cracked one windshield...
there are people that have them tied over "permanently", but I've never done that.