I think my montane waterproof/breathable jacket was about £90 two years ago. Don't have lightweight waterproof trousers so just use my Rab mountaineering ones but they are quite light. Equally, whilst I am competitive, am not a front of the pack runner so probs don't notice the extra weight slowing me down!! On the northumberland ultra I was very very glad of carrying them, jogging across the pennine way in the cheviots at 10pm in the fog and rain was hypothermia central!!
Debra - that's a good idea. I've got one of those in the back of my car for breakdowns etc. I find Montane to come up on the slim side which suits me fine. My jacket is an XS and I am a size 6 sometimes an 8, I can get a fleece under it if necessary plus a decent base layer and still move but anything more would be a squeeze!
Great club run (10km) in the dark and the rain
and now they are gritting and it's icy. 10 miles tmrw morning hopefully after the school runs ...