A Team Associated RC10B4 or T4 for off-road, on road the TC4. That are great kits, and very dependable.( I'm bias though bieng a T4 owner)
http://www.teamassociated.com
Also Team Losi XXXBK2 2WD Buggy, XXX4 4WD Buggy, or the XXXTMF2. This to are good kits.
http://www.teamlosi.com
If you are looking for a good RTR AE and Losi have good RTR's, but Sportweks now has the Raven ST RTR it looks pretty decent.
http://www.teamassociated.com
Also Team Losi XXXBK2 2WD Buggy, XXX4 4WD Buggy, or the XXXTMF2. This to are good kits.
http://www.teamlosi.com
If you are looking for a good RTR AE and Losi have good RTR's, but Sportweks now has the Raven ST RTR it looks pretty decent.