Looking to do a Cam and Head package, not interested in to aggressive cam, something respectable. Any numbers available?

Here are a couple that I could copy and past, both I see have more than what you looking for, so you can at least as for smaller packages.

WCC - C6 Performance Package - Stage 4

2005-06 C6 Stage IV Package For the one who wants it all, this is it! This package will give you an incredible 100+ HP street machine and still maintain reliability. This one will surely pin you to the back of your seat. Stage IV Includes: Hurricane Air InductionSystem (black), MSD Plug Wires, 170 Thermostat, X-pipe, Corsa Indy Quad Tip Pro Exhaust System, AFR 205 cc Custom High Flow Heads, Billet Camshaft Hardened Push Rods, Head Bolts and Gasket Set Estimated 100HP Gain!
Computer programming not available for 2005-2006 via mail. Custom Dyno tunning is available thru WCC
Regular price: $7,548.90
Package Price: $6,195.95

Here is package from Lingenfelter:

6.0 L Engine package

500 BHP / 440 lbs-ft of torque

Corvette AT chassis dyno

Package includes:

Engine removal, inspection and cleaning for assemblyLingenfelter CNC ported & polished LS2 cylinder heads2.02 / 1.57" one piece stainless steel intake & exhaust valvesThree angle valve job, hand blending of valve seatsCC chambers, surface, set spring heights and assemblyCompetition Cams double valve springs, titanium retainers, 10 degree locks & sealsLingenfelter designed Competition Cams GT11 hydraulic roller camshaft Modified oil pump assembly Ported & polished throttle body 160 degree thermostat Corsa stainless steel cat back exhaust - 2 tip sport system
ASP underdrive pulley system Lingenfelter C6 High Flow Air Intake All necessary gaskets, fluids & boltsProfessional assembly & engine installationEngine testing & expert ECM tuningChassis dyno testing before & after installationExcellent drivability, highway mileage not adversely affected Lingenfelter 3 year/ 36,000 mile warranty

366 CID LS2 500 HP Package Price $8,250.00