Missed opportunities

I' ve just returned from a work trip to the US and the UK. Whilst I was in Denver I was hoping to check out some local wool shops. I did look up some addresses, but when it came to it I got confused about the S and E street prefixes. I was hoping to get to these two shops: Lamb Shoppe and Fancy Tiger. Anyway I think I have worked out the public transport system and which buses I should take, now I just have to organise another trip to the US office. I have a colleague who arranged for the conference we've just been at to be held in Boulder so he could get some altitude training for his 100 mile run this weekend. (All right, it was close to the Denver office as well.) However, I'm sure there will be an opportunity to get back to the US office without having to be that drastic.