We recently adopted a lurcher to go with our existing family of three greyhounds.
I can personally testify to the amazing service of Meggie Moo collars. You will have time to get one from her if you email/FB her explaining the circs. One reason why I'm so passionate about them is that they are the only collars I know of that regularly are safety tested in a proper lab. Her velvet leads are also excellent quality, tough, hard wearing and washable.
When we adopted Butterhound, we did the meeting/got the go ahead on the Sunday, I emailed Meggie Moo that night, she posted the collar out next day and it arrived on the Thursday. Picked up a tag at my local Timpson (in our small Tesco store) and when we collected her on the Sunday she was beautifully equipped from Day 1. 
I'd also recommend a lightweight raincoat and a fleece housecoat for colder winter nights, though that's not so urgent at this time of year, unless you are camping and caravanning.
I'd agree not to bother with raised feeders. We use whistle recall with our new girl as that's what she was doing at the foster's and it's brilliant. I got a little batch of cheap as chips whistles from Ebay and now we've got them on the car keys, house keys, my clicker lanyard, and another chain we keep in the car, so we're never without it. Top quality, high value treats - eg hot dog sausage, cheese etc. Our lovely Rally trainer lent us the Pamela Dennison DVD on How to Whistle Train Your Dog - we've been following the straightforward exercises in that and it's working brilliantly. She's on Youtube if you want a look. There's a very useful page on FB which lists secure dog fields - we use one very regularly and they are so handy in the early days when you are wanting to train and strengthen recall without distractions/interruptions.
We are also doing a nice basic training course with our dog trainer (APDT member) - she's really enjoying clicker work, with a view to moving on to Rally in a few weeks.
Keep an eye out for workshops with Jim Greenwood - a v good trainer who specialises in lurchers/working dogs. I'm taking Butterhound to one in July that he's doing in Somerset.
We also booked her in shortly after arrival for a once over with our vet and to put her on the books - that all went very smoothly.
She's a bit more chewy than our greys so we got a Stag Bar, and a few chewy, squeaky toys.
Pic attached of our beautiful Butterhound.