I have been away from Ham radio for circa 20 years, I’m rusty and to be honest unaware of the changes in equipment so I must first apologise for my ignorance. I have settled on getting a Yaesu Ft-857 as it gives me access to HF, VHF and UHF. I travel back to the U.K. in a few days time and collect the radio from one of the large established outlets in my area. So far so good. I was going to get the ATAS 120 antenna as it seemed to match the radio but the shop is advising it’s not a good option, doesn’t work work well, really hard to set up on a vehicle without drilling holes (it’s a new Dacia Duster so my xyl insists that’s a no no) and almost impossible to use as home base as it needs really good ground planes....I was going to use it for both. They are advising a Windom long wire for HF base station and 5 whip aerials with a mag mount for mobile use. Plus of course a mag mount whip for 2m/70cm. Home base 2m/70cm I already have sorted with a decent vertical antenna. Does this sound like the best options?