Not sure if many people will remember me from this sub forum, been a long while since I posted in here 
Looking to get back into photography. I previously had a 40D a couple of years ago which I coupled with a few lenses over time. Tamron 17-50mm non VC, 24-105 F4L, Sigma 105mm macro, 50mm 1.8 etc. Unfortunately I had to sell this off after a while to fund moving house which I strongly regret!
Things are looking better though and i'm now in a position to get back into photography. Obviously a lot has changed since then though and not sure whats the best to go for now. A few notes below
1. Preferred a xxD body over the xxxD range from Canon (better control with dual scroll wheels)
2. Preferred Canon over Nikon due to (generally) cheaper lens prices
3. Will be used for shooting everything, i'm not a huge flash lover and prefer natural lighting so strong low light performance would be great
More than happy to go 2nd hand, in fact it would be preferred, but am wondering whats best to go for. I was more than happy with my 40D at the time and the 50D came out when I was still into photography but didn't seem a massive upgrade and due to the increased MP count brought more noise with it.
The 60D is out now, does this get a good write up or would more recent xxxD model bring increased performance over my old 40D but be cheaper?
Also would it be worthwhile looking at the Nikon lineup now that i'm starting afresh again?
Budget for camera + walkabout lens would be £500 to £700. Would be happy to get a body only + 50mm 1.8 for meantime until the following month to buy a more suitable walkabout
Sorry for wall of text, just wanted to try get everything down

Looking to get back into photography. I previously had a 40D a couple of years ago which I coupled with a few lenses over time. Tamron 17-50mm non VC, 24-105 F4L, Sigma 105mm macro, 50mm 1.8 etc. Unfortunately I had to sell this off after a while to fund moving house which I strongly regret!
Things are looking better though and i'm now in a position to get back into photography. Obviously a lot has changed since then though and not sure whats the best to go for now. A few notes below
1. Preferred a xxD body over the xxxD range from Canon (better control with dual scroll wheels)
2. Preferred Canon over Nikon due to (generally) cheaper lens prices
3. Will be used for shooting everything, i'm not a huge flash lover and prefer natural lighting so strong low light performance would be great
More than happy to go 2nd hand, in fact it would be preferred, but am wondering whats best to go for. I was more than happy with my 40D at the time and the 50D came out when I was still into photography but didn't seem a massive upgrade and due to the increased MP count brought more noise with it.
The 60D is out now, does this get a good write up or would more recent xxxD model bring increased performance over my old 40D but be cheaper?
Also would it be worthwhile looking at the Nikon lineup now that i'm starting afresh again?
Budget for camera + walkabout lens would be £500 to £700. Would be happy to get a body only + 50mm 1.8 for meantime until the following month to buy a more suitable walkabout
Sorry for wall of text, just wanted to try get everything down