Hello, Can anyone recommend a good cat climber? I'd like something ceiling high and as big as possible but without spending an excessive amount. I have seen a few online but I am a bit confused as to which one to get! Any recommendations please? I have a bengal boy aged 17 weeks called Leo and an ocicat girl aged 11 weeks (we pick her up in 2 weeks, shes not actually here yet) called Dolly. They have their own bedroom so we want a nice big climber to go in there!