I have H&R sports on my 6th and I'd recommend them. Ride is still compliant, a bit more firm, but not bad at all. Handling is greatly improved. I rode on stock shocks for 2 years before upgrading to Koni adjustables, but his shocks are a bit older, he may want to invest in new shocks with his new springs. If money's tight, I think he can still get some good ones for about $300.

I have no camber correction. It does wear a bit on the rear, but I've just rotated, and I'm getting 25K so far out of my zrated 18" tires, so it's livable.

I'm sure there are some 5th gen owners that can share some pics that will give you a better idea than my 6th gen.