Completely lost in all the model and combo options.

I have a 1/3 acre would like to have a mower, trimmer, blower and edging tool (although the last one may not be worth it) but can't figure out the best combination of items to buy.

Ace has this kit for $980: LM2156SP, 530CFM blower, trimmer, 10ah + 4ah batteries.

Lowes has this kit for $900: LM2135SP, 615CFM blower, trimmer, 7.5ah + 2.5ah batteries.

Then there's the "buy one get one" battery deal they're running right now, but I think the LM2156SP is excluded.

Leaning towards the Ace one for the 2156 mower and 10ah battery but wondering if there's another combo or deal I've overlooked?