Hi. Your post caught my eye, but then I looked at some of the lower online prices for your items, and they appear to add up to a similar total (or not much more). Personally, I'd want a substantial saving if not buying new from a shop/company, even if the items are unused - they are technically second-hand, after all. May I ask how long you've had the gear for? Are the GriGri and Wallnuts the latest versions?