ORIGINAL: Philster
Kyosho makes the best kits, and most expensive.
www.kyoshoamerica.com
HPI makes some nice kits and RTR versions that are similar are released first.
www.hpiracing.com
I don't think with your experience you'll like Traxxas. Touchy subject, but they are toy-ish.
Ofna is a very good brand/importer/distributor.
www.ofna.com or visit
www.nitrohouse.com A good mix of kits and RTRs.
amainhobbies.com is a good site where experienced guys and racers go. Big on kits and parts.
Think 'truggy' all the way. Good handling, jumping, speed and adapdability to all aspects of R/C on/off road.
you forgot associated

they are a good brand. traxxas isnt that bad but if you want to race, they are not that good.