Can any one recommend a very light weight, showerproof packable jacket? In the current weather I usually only have a t-shirt and baggies for my 13 mile commute in. I am looking for a shower proof jacket in case I get caught out and it starts to rain or shower. Warmth is definitely not a factor. The closest I have seen is the Montane featherlight at chain reaction -> http://www.chainreactioncycles.com/Models.aspx?ModelID=11427 Are there any other recommendations from peeps here? Price wise - the cheaper the better as I am on a budget.