Good wireless router with small weaknesses

Since one week I have the router in use. Attached is a computer via LAN with printer and a notebook with N-Draft adapter and a g-standard adapter.
The transmission speed is reduced only very rarely with this device compared to our previously been set wireless router D-Link DI-524. Apparently there is a better wireless connection.
The rate between the N-Draft adapter and the router is about twice as fast as with g standard (of course only if the g-standard adapter same time "on" is not).

The router setup is relatively simple. However, I would like to express in front of the user LELA warn (software router config). Once LELA is installed, the wireless network can only be operated if LELA is loaded. Should you get the idea to include LELA which WLAN can no longer be used. This has confirmed to me the hotline support. His recommendation to uninstall LELA, I followed immediately :-). Moreover LELA always sets up the security key WPA2 - Although the adapter does not support this. You have to first find out! So: If you have problems when ordering, should rather use the toll-free hotline (0800 number) from Linksys. They are absolutely professional and helpful (Had I, as LELA was installed :-)).

In summary: Only four stars.
1. performance not quite as expected
2. Blue LEDs blink and flicker very hectic, interferes with other things
3. LELA - Supposedly a help, but misleading

Otherwise, the device for the price is recommended.