Erm bags are also my 'thing' 
I have 17 Aspinal, 3 mulberry, 2 ysl, 2 Dior, 5 Chanel, 8 hill and friends ( I prefer these to mulberry as they are designed by their ex designer Emma hill and better quality ), a few lk bennet and mint velvet , 2 Rebecca minkoff,, 2 tori burch, 2 Chloe, 2 apatchy london ( they are Bottega cassette bag leather dupes - very nice as I couldn't bring myself to part with 3k for a bag of the moment and these are around £200 each although one was half price in the sale. )
I do use them all to varying degrees - my favourites are my Chanel 19's in grey and indigo and I also love my lady diors ( 2 of those as well ) I use mostly my Chloe,
Tori burch and aspinal though.
I have only bought one high end bag brand new and that was my lady Dior in the summer in the blue tapestry print. It was and is such a work of art.
I buy new and used aspinal in the sales and on eBay.
I've got two well organised oak and glass cabinets that I use to store them in, I don't store them in their dust bags as I like to be able to see them. I do love bags, even lower end cheaper ones ( I bought a fluffy ostrich feather one from primark recently too ).
I probably have in excess of 50 bags, quite a few high end and mid range but also some cheaper ones. I bloody love bags 😍