This is as good a place as any for my XL radio mini rant.
I like the radio. But compared side by side with an APX8000, the APX just beats it hollow. I've never had any channel or zone change take longer than a second, but on the XL, the delay between turning the channel knob or selecting a different zone or system and actually completing the change can take as long as six seconds. Clearly Harris went for fancy appearing displays and multicolored LEDs to appeal to the buyers, rather than remain focused on user centric performance.
Ergonomically, the APX fits better in the hand and feels like there's less to break off it or get damaged.
They're both pretty physically tough. However the internal all-metal castings of the APX line seems to make for a stronger radio,
but I've seen some horrible corrosion cases come in from a dive in the salt water, which was made WORSE by Motorola's choice of using
a nickel plated aluminum/zinc alloy which corrodes horribly if a single scratch thru the nickel plating allows salt water to get to the underlying material.
I've seen APX radios that got run over by fire trucks and there's no physical damage to the internal circuit boards, though the display will usually be crushed.
I've seen XL radios that got run over and the main board is damaged despite being down in the bottom of the metal frame.
The APX takes wear and tear better. An XL that's been in the field for just a little while looks ROUGH.
The battery latch system for BOTH radios is a weak point. They're similar, and similarly mediocre with breakage of the battery tabs being
a definite issue.
Audio performance of both radios is similar. RF performance, same.
Autotune/autotest functionality with any service monitor I have experience with (up to the Aeroflex/Viavi 8800) is much more complete for the APX family than for the XL family. XL adjustments beyond a few basics are depot level service, not even possible with RPM2/radio maintenance utilty and the service monitor.
The APX is a very functional tool. The XL has more of a fancy gadget feel to it. But it works well.