ms_aussie, I think that will be fine, but still expect some queries about it (see below)!

clarry100, very true.  I have info on my listings which discusses discounts and bundling, yet people keep messaging me asking about if I do deals for multi-purchases and if I can bundle items.  One person even left a negative comment on my other account saying they would have bought more if my items were cheaper.  I feel that doesn't warrant a red mark on my profile, but as a seller I'm quite powerless!  They didn't read the discount info!

beautbots01, thank you for the heads up on that.  Sounds quite unfair of eBay, but glad we can get around it by having separate postage.