Hi i am from the UK too. I am a noob when it comes to Reps, my only reps were purchased in egypt which on MY first impressions looked ok but then they fall apart. Hence the reason i found myself joining this site. I am still learning the lingo mind!
Re sub- I too am after same watch. I nearly purchaserd mr crems noob submariner but upon investigating further i have changed my mind and now looking at a US seller named "TC" he has a really good rating, here is his site http://blog.tc-sub.com/2012/05/tc-watches-list.html
I willl eventually buy one off him but i would like to get a 3+ feedback so i can buy using paypal as opposed to money transfer. |Ps let me know if you find anything interesting. Cheers