O
Of mobile antennas of course. Unless your participating in a keydown and
need some oil cooled coil, you will get the best results with a 102" and
they are good (most of them) to 1kw.

You will get good results but not necessarily the best results.

How so? Give me an example. Unless Jay wants to put an I10K on his truck.
Out in the desert he could weld 20 foot of tower in the bed. LOL

Power handling aside the 102" stainless steel whip is a good antenna
but can be marginally beat by other shorter antennas. These shorter
antennas tend to consist of large diameter antenna stock made of brass
or copper usually with a chrome plating. They also are center loaded
with a large diameter air gapped coil.. One such antenna, and I'm sure
there are others, is the X-terminator at about five foot tall.