Well, the Strider Plus hasn't been around as long as DS has. We got it just before DD came along. Before that we had the standard Strider.

DS is 2 years 4 months and he is still in it. He's a runner so I use it for both kids when out at the shops. I also walk everyday so they both go in it then too. It's a fantastic pram, albeit a little heavy but convenient nonetheless. If we have a third I'll get the capsule to go on it as well.