personally i wouldn't feel equipped carrying a 240cm probe. i'd get a 320. i agree the shovel is fine. i also don't love tracker beacons but i've found myself in the minority often there. i just found their feedback less intuitive than ortovox which i use regularly.
the key is as walove said - the best beacon is the one you know how to use well.
if it was me i'd buy an ortovox 3+, a 320cm probe, and really there are alot of good shovels... but don't get a plastic blade, don't get a small blade, don't get a short shaft. i actually got the K2 shovel last year.