> If you're a seller then you really should make sure that you are up to date with ebay policy in order to protect yourself - sellers have not been able to leave negative feedback for buyers for many months now.
ShaynLola - yes good point! I've not sold anything for ages and I forgot they'd changed things a bit :)
Thankfully I've generally had very good experiences on eBay. I had a quick look at my figures and I've had in excess of 1000 transactions since 2001. Although I've not sold anything for a while, 50% of those transactions were sales but I haven't needed to leave negative feedback since July 2004. I have opened a few buyer disputes re non payment but each was resolved pretty quickly. I've had less than 10 problems with buyers or sellers and none that left me out of pocket or significantly inconvenienced. I've sold items from £900 to £1. I've also never received negative feedback. Some of that is luck but it's a lot to do with writing very clear and descriptive listings that leave no room for misunderstanding.
One of the benefits of selling on eBay is that buyers are supposed to complete the sale if they win the auction - it saves a lot of fuss with protracted viewings and haggling over money. Many sellers go to great effort to ensure that you know what you will be getting and repeat in their listings the policy that you, the buyer, will be expected to buy the item. In car listings they often explain that you are not coming to 'kick the tyres' but to 'pay and drive away'! It is unusual for your seller to allow you to back out after the auction has ended but if that is the case it sounds as though there is no risk on your part. However it still pays to do your research, ask some questions and gauge whether it's someone you want to do business with, at the very least he should be able to answer any queries re measurements, condition, colour etc. One thing that may work in your favour is that no one else will be able to view the kitchen either and if he hasn't explained his 'change your mind' policy in the listing they may decide it's too great a risk and walk away - leaving you as the sole bidder. Fingers crossed :)
Cash with receipt should be fine - I've never had any trouble with this. As a buyer I usually take a printed copy of the invoice with me and ask for it to be dated and signed received. Don't forget to take the exact money - you can't expect your seller to have change (I rarely do!) I wouldn't generally accept Paypal on a collect item as I'd want to avoid paying their fees. I have accepted a direct transfer of money for a few high value items as the buyer didn't want to carry large amounts of cash but this was agreed in advance and paid 3 days before collection. Don't be afraid to agree this type of stuff before the auction ends - you may not win but at least you will have reassured the seller that you are a serious bidder. Good luck