I used Jr. Lux for 2 years.
I thought it was a great lite, but nothing compared to MniMag 3W. Put a glass lense in it and it's super nice.
Actually, cannot go wrong with any 2AA light on the market.
Almost all of them are Chinese and cost pennies to manufacture. I have a hard time swallowing the idea of paying $20-40 for one. I mean, they literally cost under $1 to manufacture -- the rest is markup for profit, transportation, taxes, storage, etc. etc. etc. Just because you are getting a $40 light, does not mean you are getting a $40 quality light. Just like when you buy a $1 drink at fast food, you are getting 3 cents of drink and the rest of overhead. Anyone familiar with business should understand this.
Find something on Ebay, and cheap.
MM LED is nice. Its biggest problem is it's regulated and doesn't drain the cells as far as it should. SL Jr. Lux does on the other hand, and becomes slowly dimmer and will work on cells which MM rejects.
Also, consider upgrading a regular MM with Nite-Ize. (I did this conversion for a friend) While it's considerably dimmer than Lux in StreamLight and certainly not in the same league as 3W, the run time is incredible. My chief concern with the original SL Lux was poor run time. They are bright all right, but I could never get more than about 1 hour out of them. I think you can get 10 hrs from MM Nite-Ize. It doesn't have any throw whatsoever, but is very floody and bright enough. In the flood category, they do really well, better than MM LED. They are also the most compact AA available as far as I know.
Of course you can spend big $$$ and upgrade a MM to a real LED... TerraLux, but it's not cost-effective.
I wonder why I hear nothing about Gerber 2AA lites. They are also "China's finest" and in the same price range as MM.
Also had Dorcy 3 5mm LED lights, almost the same thing as Nite-Ize, maybe better. Got one at Advance Auto some years ago. Flood, not spot. Not brighter than your SL.
With dual modes, you restrict yourself severely.
Myself, I carry MM 3W LED most of them time. I can use the throw.