Coffee Appreciation

I'm starting off a little photography project profiling the Baristas of London....just wondering if there are any baristas on here interested in getting involved. Proposal would be:

• I pop in when you're working and buy a coffee, take a few snaps of you making it and the coffee itself.
  
• If I get good snaps, with your permission, I post to my instragram account and use on my website portfolio
  
• I'm sure I can provide a can of craft beer to sweeten the deal.
  
  

Any takers or anyone you know who would be interested?