Input please

My SIL has two toddlers and is giving me her crib, car seat and offered her stroller- all of these are high end and i am so thankful!!!

We live states away and in Sept my MIL will be driving these out to me.

Well today my SIL sent me a link to a stroller that's similar to hers and 1/2 the price. Her stroller can convert for one or two children and she isnt sure if shes going to be ready to part with it in Sept.

Well this stroller she sent the link to is great, i like it and right now its $179, its $100 OFF!!!

Would you wait and see *if you get the stroller or buy this one that is on a great sale!!!!