Since my current one will soon pass 5 year mark, I'm looking for something that might last another 5. Old rig is going off to someone in family so nothing to recover except kb/mouse/monitor. Using 1650x atm but might be switching over to 1980x (not counting them in list). Living in Poland so I might not have same prices/part availability than US folks, but from what I gathered:

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-4570 3.2GHz Quad-Core Processor ($199.75 @ DirectCanada)
Motherboard: Asus B85-PLUS ATX LGA1150 Motherboard ($96.00 @ Vuugo)
Memory: Kingston HyperX 8GB (2 x 4GB) DDR3-1600 Memory ($64.99 @ Amazon Canada)
Storage: Kingston SSDNow V300 Series 120GB 2.5" Solid State Disk ($89.99 @ Canada Computers)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($64.79 @ DirectCanada)
Video Card: Gigabyte GeForce GTX 760 2GB Video Card ($279.99 @ NCIX)
Case: Cooler Master Elite 330 ATX Mid Tower Case ($64.84 @ Expansys Canada)
Power Supply: Antec EarthWatts Green 650W 80 PLUS Bronze Certified ATX12V Power Supply ($79.55 @ DirectCanada)
Optical Drive: Lite-On iHAS124-04 DVD/CD Writer ($18.50 @ Vuugo)
Total: $958.40
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-10-02 05:16 EDT-0400)

I couldn't find case and PSU on the site, those will be Silentium GLADIUS M40 and Aerocool PGS VP-PRO 700W 80+Bronze (alien language warning, both have same price as those on list above). Also I'm most likely not planning on doing OC.

Anything that could be improved/switched? Would paying extra for 4670 be worthwhile or is that overkill? With x-mas in ~1,5 month, do you think prices might drop and it's worth the waiting (I haven't been looking in computer parts for years so I don't know previous years trend)?

Thank you in advance.