My kids have outgrown their carseats - AGAIN!
We bought Evenflo carseats for them when they outgrew their Graco infant seats. And now I need to purchase another set of carseats. However, there is a problem. My kids are both around 38 " tall and over 30 pounds (Holland is pushing 36 pounds). I have been researching booster/carseats that include the 5 point harness - this is where the problem lies. I have only found about 5 or 6 to choose from. Most of them say you can only put them in the harness until 40 pounds. After they reach 40 pounds they need to use the regular seat belt. But my kids are only 2 and they should not use a regular carseat until 4 years old.
Here are a few of my options:

Graco Platinum CarGo (99.99) will only hold them in the harness until 40 pounds. Graco is a trusted brand and it is reasonably priced. But it would be a stupid purchase because I would most likely need to buy something else in 6 months.
This one by Safety 1st ($109) fits my weight requirements. I can use the harness up to 65 pounds and then as a booster. It just looks so dang uncomfortable. This one by Safeguard ($139) can be used with the harness up to 60 pounds. It look uncomfy and I have never heard of the brand.


I should have bought this one about 1 1/2 years ago and I would not be in this mess. The Britax Marathon ($269) holds them until they are 65 pounds.
I have not heard of some of these brands. Does anyone have a better suggestion? HELP!
p.s. I hate Evenflo carseats.