The Sony/RicohJpn W11 (4X DVD+RW) works great in my NEC 3500. The disc is made in Taiwan with a lifetime warranty. Burned about 40 times on one disc. Still going strong. I use the quick format to wipe the disc prior to re-use.
I believe the Fuji +RWs are also RicohJpn W11 discs.
Local Target has 2 for $5.50 US.