I've posted about my bag in the 2022 offers thread, but thought I'd share my experience as I bought it in CP.
I have a few Hermes items: a belt, a couple of pairs of Orans (all purchased from NBS over the past couple of years, and a scarf from Dubai airport. I wanted to try for a C24 and someone told me CP was the best place to make a wish - no idea why but it does seem a lot more chilled there than other London stores. I went on a cold January morning as I thought it might be a quieter time but that wasn't the case, the store wasn't too busy but SAs were spending lots of time with their clients. I let the desk know I wanted to place a wish and I sat and waited quietly for nearly an hour. I genuinely had somewhere else to be that afternoon so I asked politely if I'd be waiting for much longer as I would need to leave soon, or should I come back another time. She was understanding, said I was next on the list and an SA was just finishing up with a client - I was seen about 5 minutes later.
My SA was lovely and walked me through the process. I'd read up quite a bit and knew the leather I wanted (epsom - more durable) and wasn't too fussed about colour as long as it was vibrant. I had a preference for GHW to match my belt but would happily look at others. He didn't really give too much away but did say most people want Cs in neutrals so my wish for a bold colour was a good thing. Gave the usual spiel: it'd be valid for 8 months, I'd be notified by email, reapply if you don't hear from us etc...
I'd planned to pop to the store in the hope of becoming familiar to my SA but tbh I just didn't get around to it! But it didn't matter as I received my offer last week and collected it yesterday! So, in short, no real previous spend in the same store (and nowhere near 1:1, with none at all at CP), no subsequent visits or pestering, just politeness, patience and I also believe knowledge about the brand went a long way. He seemed to like that I know about the new design of the C24, though that could just be in my mind!
Thank you for coming to my TED Talk!