Well, are you in the market for a charger or is it just one that you have an opportunity to get at a decent price. A friend of mine swears by Integy but I know Integy does have a few chargers higher grade than the 16X4. Granted we take our racing seriously, a different friend of mine who is basicly budget racing still has his 16X2 and does well with it.
Basicly if your looking for the best charger...there is allot better. If your looking for something in the 16X4 range. I've never been a fan of Duatrax or and Dynamite chargers. Even though Tekin is on a come back I havent heard anything of their new chargers. I believe they are concentrating more on ESC and such. Also I believe the new LRP pulsar was just recalled. I believe the 16x4 is self powered also so that cuts off $40 for a Pyramid power supply. Hope I helped a bit.

C