Answers to your questions:
He had five runs and caught 2 - he's got no stamina, only 3 or 4 decent runs in him but it's good sport for me.
The lamp I use is a clulite - it's ideal for the small fields where I go, I don't need anything bigger.
Jets got whippet, greyhound and saluki in him but definitely mostly greyhound because of the short bursts of speed with not much stamina. I'm hoping to get a whippet in the spring for these small fields, we've never owned one before.