Recommendations for new ADSL router

[Zaviv]

Hello

I'm looking into buying a new router/modem or 2 separate units because my net connection keeps dropping because of load every few hours.
Current setup
Router/Modem : Linksys WAG320N (Wifi broadcasting turned off else net drop every few minutes)
Wifi extenders : TRENDnet TEW-637AP x3 (Only Wifi broadcasting/extending(repeating) each other)
Diagram:

Only the 3 PC are connected by cable else there is +-15 other users on the Wifi at any given time

Any help would be appreciated!!

 

[Napalm2880]

TP-LINK W8968

Solid little router with 3G failover and plenty of configuration options. Best part is the price!

 

[Hemi300c]

Was at Poyntings today to arrange an antenna and saw they had some specials on TP Link routers.

 

[Rickster]

TP-LINK W8968

Solid little router with 3G failover and plenty of configuration options. Best part is the price!

Why not the W8980? OP seems to have lots of cash, and it may be an office environment.

 

[Zaviv]

Thanks will make a stop there later this week and see what they have .