Mark,
Ring Joe Taylor,01869 242589 J&K Tackle in Bicester. Fished with Phil Smith at the weekend and he's got the JRC bivvy. Bloody superb for the price. Heavy duty material, very strong, packs away small. Joe's got em set up in the shop, well worth the money if your on a budget. Tell him Warren told ya to call, ?89.99 he'll do em for (i think).