Home Depot just started selling the Ryb. - the used to sell Ego. I have invested in the Ego line. What ever you choose, best stick with the same battery fit. All Ego batteries fit ALL Ego products. We have 2 of the 530 leaf blowers, 2 trimmers, and one lawn mower. All batteries are interchangeable. They have all performed well over the three years I have owned them. But, they are not cheap. Mostly because of the cost of the batteries. I think I paid $229 for the trimmers with carbon shaft (each one)with auto reloading head. I think the lawnmower is about $500 and the leaf blowers were about $199 each. But all have outperformed the machine they replaced. The leaf blowers are MUCH better than the old plug in one I had - gave it away. In the past we have had two Toro Personal Pace mowers. They were very good. But heavy - my wife does the mowing. She loves her electric Ego mower. It seems to do as well, but it is only 3 years old so far.
I would also add. If you had to replace a battery for the leaf blower - might as well buy a new leaf blower/battery. The Battery cost $150 for the 2.5 amp battery. Can buy the new blower for $200. The 7.5 amp for the mower is $350 I think. We have not had to replace a battery so far. The batteries and chargers seem to be very good. You can use the 2.5 amp or 5 amp battery in the mower, it will just shorten the run time. Hope this helps. Beat Wishes