How many miles did you get on the Roadtecs?
You will probably want a dual compound tire, (rear). This means BT-021s, Pilot Road 2s and ME-880Rs. Possibly Dulop Road Smarts, not sure if they are also dual compound. Dual compound tires have stickier sides and harder middles for better wear on those boring commuting miles, yet still some fun traction in the twisties.
My personal experience with two sets of BT-021s was 7k and 10k from the rear, but, and this is a big but, the fronts wear uneven and cup badly. The fronts on both sets were trashed when the rear was done, and had been causing bumpy handling, even though they do transition well when worn. The rear did last longer than I thought it would on the second set. In hindsight, the first may have gone farther, but it was to the wear bars and that's where I like to change my tires.
The ME880R also went 10k in the rear, but the front squared off like the rear and I didn't really feel that the harder compound was worth it since it didn't really last any longer than the others I've used. ME880s are hyped as longer lasting touring tires, and most will agree that they don't have as much traction as the other Sport-Touring tires used on the FJR.
The Avon Storms only went 6k for me. I got 10k out of the Avon Azarros consistently, but the Storms just don't last as long. GREAT traction though. Wet and dry is outstanding, just not tire life.
The Pilot Roads have been getting some good reviews, but the PR2s are spendy, pushing $300 for a set as opposed to the $250 you can get a set of almost anything else,
www.SWMoto.com.
I have a set of the Road Smarts to go on next, and they also have been getting good reviews, but mileage is unknown at this point.
Hope that helps your decision process. If 6-7k is acceptable mileage for you, give the Avon Storms a shot, you should like the traction and handling. If more mileage is key, consider the PR2s or perhaps a BT-021 rear and something else in front.