After Effects Searching for the perfect AE laptop (for up to $3000)

[kandiimann]

Hi everyone, I need a very powerful laptop for after effects and I'm having a very hard time finding the perfect one. I use really heavy effects. I can spend up to $3000 and I want RAM previews to load as fast as possible. Any ideas?

what do you guys think of this one from adkvideoediting.com with the following specs

[TABLE="width: 945, align: center"]
[TR="bgcolor: transparent"]
[TD]Case[/TD]
[TD]ADK - 8600 HW: 17.3" 1920 x 1080 Full HD (16:9) LED Backlit LCD (Matte) Backlite[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Power Supply[/TD]
[TD]Included[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Processor[/TD]
[TD]Intel - i7 4800MQ 2.7GHz 6M cache Quad Core with HT (turbo to 3.7GHz)[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Memory[/TD]
[TD]ADK - 32Gig (4x8gig) 1600 11-11-11-28 Sodimm Lifetime Warranty[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Operating System[/TD]
[TD]Microsoft - Windows 7 Pro 64 bit OEM[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Recovery Software[/TD]
[TD]Paragon Backup & Recovery 12 Suite with ADK recovery Flash Drive.[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]OS/Programs Drive[/TD]
[TD]Samsung - 256 GB 840 Pro 2.5" Internal Solid State Drive[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Source Drive[/TD]
[TD]Western Digital - 750G 7200RPM Hard Drive 16meg cache 5 yr warranty[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Render Drive[/TD]
[TD]None[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Cache/Storage[/TD]
[TD]None[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Removable Media[/TD]
[TD]None[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]External Raid[/TD]
[TD]none[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Raid Controller[/TD]
[TD]None[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]FW/USB/e-Sata[/TD]
[TD]None[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]DVD-RW/BDR[/TD]
[TD]Included CD-RW/DVD read/write[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Graphics Card[/TD]
[TD]NVIDIA GeForce GTX 870MX w/6GB GDDR5[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Video I/O[/TD]
[TD]None[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]NIC[/TD]
[TD]Included Wired 1GB and Intel Dual Band Wireless-AC and Blue Tooth 4.0[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Mouse[/TD]
[TD]None[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Warranty[/TD]
[TD]Standard 1 yr Parts and Labor Lifetime Tech Support[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Converter[/TD]
[TD]None[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Audio Interface[/TD]
[TD]None[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Audio Software[/TD]
[TD]NONE[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]NLE Software[/TD]
[TD]NONE[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Plug-ins/DSP[/TD]
[TD]NONE[/TD]
[/TR]
[TR="bgcolor: transparent"]
[/TR]
[TR="bgcolor: transparent"]
[TD="colspan: 2, align: center"][TABLE="class: sysconfig, width: 709, align: center"]
[TR="bgcolor: transparent"]
[TD]Laptop
8600 HW[/TD]
[TD]Price: $2,832.00[/TD]
[/TR]
[TR="bgcolor: transparent"]
[TD]Description:[/TD]
[TD]15 and 17 inch 4nd Gen Intel (Haswell) Quad Core i5, i7 Laptop. up to 32 gig ram and 4 internal HDDs, on board TEXAS INSTRUMENTS FIREWIRE 400[/TD]
[/TR]
[/TABLE]
[/TD]
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can anyone reccomend something better for around the same price or is this a really good system?