so i've been borrowing a friend's old TS-570 whenever i wanted to get on HF which has been fine but also kind of a pain because i have to coordinate with him and drag it over to my place and set everything up and then tear it down again. anyway i finally just bought an IC-7300 last week and i've been messing around with it for a few days now and honestly i kind of can't believe how different the experience is compared to the 570.

the real-time spectrum scope alone is worth it for me — i spent like two hours just watching propagation shift on 20m without even making a contact which probably says something about me. the waterfall is just addicting to look at. audio on receive is really clean too, running it through some old Heil headphones i had laying around and it sounds way better than i expected for an SDR-based rig.

only thing thats kind of annoying is the touchscreen is a bit finicky when my hands are cold, which is dumb but my shack is in the garage and its been cold lately. anyone else run into that or have a workaround? also wondering if anyone's done the firmware update recently and whether its worth doing right away or waiting a bit.

congrats on the 7300, its a great first real shack radio. i ran one for about two years before moving up to the 7610 and honestly the only reason i upgraded was i wanted the dual receivers for SO2R stuff, not because the 7300 was lacking anything. for most operating its more than enough rig.

on the touchscreen thing — yeah cold fingers are a known annoyance, some guys keep a cheap stylus nearby which sounds ridiculous but actually works fine. the screen is resistive not capacitive so it responds to pressure not skin conductance, meaning gloves technically work but fat finger gloves are their own problem. heating the shack is probably the real answer though.

firmware i'd say do it, the updates over the last year or so have been pretty solid and Icom's been good about not breaking things. just read through the release notes first to see if anything jumps out as relevant to how you operate.

i went through the exact same thing with borrowing a rig for a while and then finally getting my own and yeah the spectrum scope changes everything. i find myself actually understanding propagation now in a way i never did just tuning by ear. 17m has been really good lately btw if you havent tried it yet, lots of DX in the mornings.