I have all that gear, its first gen.
Its way under powered compared with the 2nd gen & the whippy spins clockwise.
The mower has a 600w motor & the blower cumbersome & under powered compared to the newer model.
The whippy has reasonable power.
Personally, I wouldnt but, if youre keen, Id add it all up at rrp & pay no more than 1/3rd of that.
Id hate to see you disappointed so do your homework on this, get it right then first time & you'll be a convert, get it wrong & you proly wont try again with batt gear for a long time, doing yourself a disservice.
I know of others on the other channel that have been disappointed & I think its because of their choices.
Battery gear isnt the be all & end all, especially for heavy duty mowing but, unless you need a massive chainsaw or massive blower, I think its got all the other 2 stroke gear covered (for my applications anyway).